Journals of a Time Traveller

I've inherited from my father, a yDNA haplogroup of L1b M317.  Not a haplogroup ordinarily even regarded as European.  It's not particularly common anywhere, but of such low concentrations in North-west Europe, that it doesn't even appear on our haplogroup maps or tables.  Closely related L1a is concentrated in India, while L1c is concentrated around Pakistan.  But our sub clade L1b, has it's main concentration in Western Asia, south of the Caucasus.  It has been found for example in higher concentrations, in the Pontic Greek community that lived in Pontus, North East Anatolia, on the coast of the Black Sea.

By Spiridon Ion Cepleanu - Own work Derivative map, background of Uwe Dedering (File:Turkey relief location map.jpg), CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=20601902

I'm currently investigating the yDNA further with STR testing.  Unless the haplogroup was passed into our family at some point, via a non-paternal event, it should follow my surname line, which I've traced back to a John Brooker who fathered children in Oxfordshire during the early 19th Century.  The surname itself is certainly English.  It clusters in a few places in England - particularly in Kent / Sussex, although our family surname appears to have originated with a smaller cluster in the Oxfordshire / Berkshire area of England.  So how did we end up with an East Anatolian Y?

I quite like the below example of a similar, even more bizarre event in another English family, the Revis Family of Yorkshire, that share yDNA more normally associated with people in South-West Africa:

" ... it is surprising to find the haplogroup A1a (M31) in a family of the Yorkshire surname Revis. This haplogroup is close to the root of the human family tree and rare even in Africa. Genealogical detective work established that the Revis males who carried A1a fitted onto two family trees going back to the 18th century in Britain. A paper trail to a common ancestor could not be found, but genetically he can be deduced a few generations earlier. How A1a arrived in Yorkshire remains a mystery. As Turi King and her colleagues point out, it could have come via a round-about route and not carried direct from Africa.^{22T.E. King et al., Africans in Yorkshire? The deepest-rooting clade of the Y phylogeny within an English genealogy, European Journal of Human Genetics, vol. 15 (2007), pp. 288–293; G. Redmonds, T. King and D. Hey, Surnames, DNA and Family History (2011), p. 201-204.} A possible clue is that the surname Revis is derived from Rievaulx.^{23P.H. Reaney and R.M. Wilson, Oxford Dictionary of English Surnames, 3rd edn., revised (1997).} In 1301 a William de Ryvaus was the wealthiest taxpayer in Marton, North Yorkshire, about six miles from Rievaulx, and a man of the same name paid tax in Gisburne (Guisborough) about 12 miles north of Rievaulx, while a William de Ryvauxe was the sole taxpayer for Barnaby, in the parish of Guisbrough.^{24Yorkshire Lay Subsidy - 30 Ed. I (1301), ed. W. Brown, Yorkshire Archaeological Society Record Series, vol. 21 (1897), pp. 32, 43 bis, 45.} Rievaulx was a Cistercian Abbey in medieval times, founded from Clairvaux in France, and part of an Order with houses in Spain and Portugal built on land won from the Moors. No doubt genetic traces were left in Iberia of the Moorish centuries. A1a is not the most likely haplogroup to be among them, but perhaps not completely impossible. Master masons and other useful craftsmen could have been recommended by one monastic house to another in the Order. So we can dimly see one possible route from Africa to Yorkshire."

Copied from Ancestral Journeys

As for how our y-DNA may have arrived in Southern Britain, I can imagine a number of scenarios.  There is the early Neolithic hypothesis, that Y haplogroup L1b may be a remnant survivor of early European populations that had settled Europe before they were largely displaced during the Bronze Age, by DNA from the Eurasian Steppes.  But if that were the case, I'd expect it to be less rare.  L1b is scattered in low frequencies across Italy, and along the South European coast of the Mediterranean.  For that reason, it may be that it arrived here, or gradually made it's way across the Continent via the Roman or later Byzantine Empires, from Pontic Greek communities.  That is one possible route.

L1b homelands with Roman political boundaries circa 50AD

By Cplakidas - Based on Image:Arshakuni Armenia 150-en.svg. Province & client state outlines based on: Atlas of Classical History, Routledge 1985, pp. 160-162; History Map of Europe, Year 1 from Euratlas, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=6431799

Pontic Greek Colonies around the Black Sea

By George Tsiagalakis - Own work - background topographical map from Wikipedia Commons Image:Topographic30deg_N30E30.png, GFDL, https://commons.wikimedia.org/w/index.php?curid=38138202

My Y Haplogroup L-M20 Resource Post

Edit. 03 May 2016

I've listed the origin (and sometimes origin or ethnicity) of all of the L-M317 listed on the Y haplogroup L project at ftDNA.  Including both SNP confirmed, and predicted:

Ten from Turkey (two specified as Armenian)

Five from Georgia

Three from Chechen Republic

Two from Greece (one specified as Pontic Greek)

Two from Portugal

Two from Italy

Two from Armenia (one specified as Turkish)

One from Iraq (Assyrian)

One from Kuwait

One from Azerbaijan (Azeri)

One from Lebanon)

One from Bulgaria

One from Austria

One from USA (surname Ayers)

One from Romania

One from Russia (Tatar)

One from Cyprus (Austrian Tyrolean)

In addition to these M-317's, there is the Pontic Cluster (L-PH8 (FTDNA L-M317) YCAii = 17-21) of 56 individuals, many only low level STR tested to predict L-M20.  Some of them however, are tested down to M317.  They are mainly in Turkey, Georgia, Iraq, and Greece.  One however, was in Germany (surname Stiffler).

Where will our L-M317 fit in?  Which of these will turn out to be my nearest cousins?

I'm continuing to have some success in adding ancestors to the tree, while at the same time I'm verifying, adding sources and citations, and adding flesh to bones.  I've been hitting Ancestry.co.uk and FindmyPast.com pretty hard while I can.  I also sometimes use the NORS facility on the Norfolk FHS website.  Finally, I've collected my old paper records and certificates from my old days in pre-Internet genealogy.

In some cases I have removed some proposed ancestors.  During a moment of weakness, I allowed the My Heritage website to add some branches to my tree from those of other researchers.  I wont do that again.  Looking closely, and checking for sources myself, I disagree with the authenticity of them.  I also found that I was barking up the wrong service record for my great grandfather.  I'll learn by these mistakes.

New branches or ancestors that I've recently uncovered include the Particular Baptist Tovel family of Suffolk, and the Daynes of Garvestone, Norfolk.

I found another handy feature on the open source Gramps genealogy software.  A Number of Ancestors Report.  It generated the below stats for me.

I think that it is typical for a family tree - recorded ancestors as a percentage of the biological generation, really start to rapidly fall away from Generation 8 (G.G.G.G.G Grandparent Generation).  Until then, most of the missing ancestors are down to illegitimacy events:

Number of Ancestors Report 11 April 2016

Generation 1 has 1 individual. (100.00%)

Generation 2 has 2 individuals. (100.00%)

Generation 3 has 4 individuals. (100.00%)

Generation 4 has 8 individuals. (100.00%)

Generation 5 has 16 individuals. (100.00%)

Generation 6 has 29 individuals. (91%)

Generation 7 has 49 individuals. (77%)

Generation 8 has 37 individuals. (29%)

Generation 9 has 26 individuals. (11%)

Generation 10 has 16 individuals. (3.5%)

Generation 11 has 4 individuals. (0.4%)

Total ancestors in generations 2 to 11 is 191. (9.53%)

The above image was made from an opportunistic photocopy of a photograph held by a second cousin.  it is a portrait of Samuel William "Fiddler" Curtis.  He was one of my sixteen great great grandparents, and was born at Hassingham, Norfolk in 1852.  He worked as a teamster - an agricultural labourer that drove a team of horses in the fields.

1. The Past - Record Office Genealogy.

This was how I did genealogy almost exclusively twenty two years ago.  It still exists as a method.  It is still the most qualitative, and traditional research method.  It could be represented by a pair of white gloves - the sort that many record offices and archives insist that readers wear, while handling conserved records.  There is of course a cost.  Some parish registers for example, will suffer from handling, regardless of the level of care.  Otherwise I would recommend that all present day genealogists should practice it from time to time - in order to reference to the most original documents, or simply for the experience of handling these wonderful links to our ancestors.  I remember reading some parish records that I knew had been personally kept by my parish clerk ancestors.  I visited county record offices in Norfolk, Berkshire, Oxfordshire, Wiltshire, and Glamorgan.  I visited archives and the GRO in London.  Genealogy meant leaving the house and travelling.

Twenty two years ago, Digital Genealogy was in it's infancy.  The "IGI" was on microfische.  Censuses up to and including 1881 were available on microfilm.  Some parish registers were just starting to appear in the microfilm/fische room, but for many, I had to produce my readers card, don the white gloves, and carry a soft lead pencil.  Good times.  But sometimes frustrating.I had many dead ends.  If an ancestor moved more than a few parishes away, and preceded a census, you had to either spend years looking in so many parishes - or rely on a bit of luck.  You could of course find other researchers with shared interests.  They would advertise these interests in the columns of genealogy magazines, and in printed annual directories.

By the time that my personal interest drifted away from genealogy, things had already changed an awful lot.  Many more records had been photographed onto film or fische - to protect the original records from a growth of interest in family history.  Here in Norfolk, amateur genealogists were encouraged to use the film/fische reading rooms, rather than access the original documents.  Although some negatives were hard to read, it was much faster than ordering and waiting in a reading room by a ticket system.  People were also increasingly using the Internet as a way of sharing.  The IGI moved online.  We were also using database software programs such as Family Tree Maker, and sharing our .gedcom files online.

I then totally moved away from genealogy totally, for perhaps 12 years.

2. The Present - Internet Genealogy

My interest in genealogy and family history returned after that long break way.  What had changed?  What do I think of the current scene?  So many documents have been digitally photographed, transcribed, indexed, then fed onto online databases.  It's incredible.  Within a few months, my family tree has grown and grown.  I've picked up so many dead ends.  The IGI has evolved into FamilySearch.org, an incredible free online resource.  National archives have growing online collections.  There are commercial online subscription based resources galore competing - Ancestry, FindmyPast, MyHeritage, TheGenealogist, GenesReunited, FamilyLink, Genealogy, etc.  FreeBMD grows.  We can not only browse the England & Wales census online, but since I started researching 22 years ago, we now also have 1891, 1901, and 1911.  With a subscription we can even view them from our homes.

It gets much better though.  So much has been transcribed and indexed - then added to databases.  This means that we can database Search for missing ancestors.  This is the greatest advantage to Internet and database transcriptions - this ability to find them, where we might not have looked.  Also to find new details, to flesh out the bones of our ancestors - military records, criminal records, transportations.  In the old days, we would have needed to either visit a number of difficult archives in London, or hire an experienced professional genealogist to do this for us.  This is the sort of stuff that can now be accessed by the amateur from the comfort of the home.  There is a lot that is positive about the Present.

What can be depressing is that the margin for error has not only increased through badly transcribed indexes, but the ease of Internet search, and of copying previous research - duplicating error has greatly increased.  When I uploaded a skeleton direct ancestral tree to MyHeritage, I was plagued by the website, to add other people's work to my tree. However, when I look at their trees, very often, I don't agree with their conclusions.  I see what I believe to be errors.  Wrong generations married up.  Desperate looking links from parents many miles away - that when I investigate them, I can't verify.  I've very quickly learned to distrust other people's online trees.  I'll use them only as suggestions to investigate.

3.  The Future - Genetic Genealogy

The title of this section is a bit of a tease.  I was a bit of a sceptic of genetic genealogy.  Even now, I feel that people wishing to use DNA evidence for extending family trees should in most cases, save their cash.  However, I can see that one day in the future, genetic genealogy could be a serious tool.  What it presently lacks, particularly outside of the USA, is data!  It can only work, when enough people have recorded and shared enough DNA data online.  Even then, for anything else than measuring quite close relationships up to say, second or third cousin, autosome DNA does not offer much to the genealogist.  Most of our DNA is autosome.  Very useful for checking for recent non-paternal events.  Useful for example, for finding close biological relatives.

What I think will be of more use in the future, will be haplogroup DNA.  The Y-DNA and mt-DNA, and then - only when many, many more people, have submitted and recorded their DNA.  Even then, it will not produce a family tree.  It will identify common biological relations between researchers and other submitters.  Y-DNA will increasingly tie to surnames - and also mark the non paternal events where the haplogroup jumps from one surname to another.  FamilyTreeDNA are the forerunners in that field, with their DNA Projects.  Surname and geographic projects link actual family lines to certain haplogroups, clusters of haplogroups, STR markers, SNPs etc.  It's a great idea, but it's in it's infancy.

Imagine a future though, where not only most researchers have registered DNA data, but that of past generations - parents, grandparents, and even ancient DNA from archaeological sites.  This is where genealogy overlaps with anthropology.  Traditional genealogy traces ancestors from recent centuries.  DNA haplogroups show promise for tracing the general movements, admixtures, displacements of ancestors from thousands of years ago.  At the moment, genetic genealogy rarely supports traditional genealogy - rather, it compliments it with very different material.  In the future though, as if we continue to tie more SNPs and STRs to actual family lines, it'll start to mean something more to the historical period.  Actual surnames will start to attach to clusters.  At least that is how I see it.  I'm sure that the shareholders of the DNA testing companies would also like us to see that vision.

See page for author [Public domain], via Wikimedia Commons.  Not actually the Justitia, but the Discovery Prison Hulk also at Woolwich around about the same period.

I'm using my free 14 day trial at Ancestry.co.uk, to see if I can pick up any new details for the family history.  Whenever I see an ancestor suddenly disappear out of the records from his wife and children, I tend to think either desertion or death.  But this is not always the case.  Sometimes there is another reason.  That is the lesson of today's story.

Back in the pre-Internet days when I carried out much of my genealogical research, I came across a bit of a puzzle on my grandmother Doris Brooker's (nee Smith) side of the family.  According to a marriage register and a 19th Century census, my great great grandmother Ann Smith was born circa 1835 in Lincolnshire, as Ann Peach.  That was as far as I got back in the days of traditional paper based genealogy.  In recent months, with my return to Genealogy within the Age of the Internet, I made a break through.  She was actually born 27th July 1835 at Etton, near to Peterborough, to a David and Sarah Peach.  Her mother Sarah, had been born as Sarah Riches at Hockham back in Norfolk.  Later, Sarah returned to Norfolk without David.  She and her daughter Ann appeared as servants in Attleborough, Norfolk, where young Ann met my great great grandfather Robert Smith.  Sarah worked in Attleborough as a char lady or washer woman for many years after.  She never appeared to marry again, but did go on to give birth to a few more children, that went on to carry the Peach surname.

So where did her husband David Peach go?  They were actually married four months before the birth of Ann, at Holywell in Lincolnshire.  How Sarah ended up there remains a mystery.  Few of my ancestors moved as far at that time.  I have not so far been able to trace his roots.  I was trying to do so, when I just browsed on the records at Ancestry.co.uk, that answered the question, where did my great great great grandfather David Peach go to?

The sources of the answer?  The UK, Prison Hulk Registers and Letter Books 1802-1849, and England & Wales, Criminal Registers 1791-1892.  David Peach had been convicted of cattle stealing in an assize court, on the 15th  July 1837.  He was found guilty. His punishment for the crime was Life Transportation.  In this case, it appears that he was first sent to serve as a prisoner, on a prison hulk ship, moored at Woolwich, London.  The ship that was to serve as his temporary prison, was the Justitia.  The prison hulk registers of the Justitia, record that he was 30 years old, was married, had stolen two steers, was literate, and was a shepherd by trade.  He had been incarcerated on the 27th September 1837, shortly after his trial in Lincoln.  Prisoners on the Justitia faced hard labour there, while awaiting transportation.  The prison hulk had been originally launched many years earlier as an East Indiaman named the Admiral Rainier.  It had been converted into a gun ship, an gun store ship, then finally, the old hulk was moored at the Woolwich Warren, and used to hold convicts in preparation for their transportation.

David was not held in the Justitia for long though.  On the 4th October 1837, he boarded the Neptune for transportation to Van Diemen's Land (Tasmania).  This was a 644 ton merchant ship built in 1815.  According to her Wikipedia entry: "On her first convict voyage, under the command of William Ferris and surgeon Joseph Steret, she departed Sheerness on the 7 October 1837 and arrived in Hobart on 18 January 1838.^[3] She transported 200 male convicts, three of whom died en route.

So that is where he went!

Hobart town in 1841.  From the Tasmanian Archive on Flickr.  No known copyright restrictions.

Did my transported ancestor survive the voyage?  Yes he did.  In 1841, he was recorded in the New South Wales and Tasmania, Australia Convict Musters, 1806-1849 list, as police number 1404, a convict from the Neptune, who was employed in service at the Port Arthur Convict Settlement in Tasmania.  According to the Wikipedia entry for Port Arthur: "From 1833, until 1853, it was the destination for the hardest of convicted British criminals, those who were secondary offenders having re-offended after their arrival in Australia. Rebellious personalities from other convict stations were also sent here, a quite undesirable punishment. In addition Port Arthur had some of the strictest security measures of the British penal system.".

[Public domain] A convict team ploughing at Port Arthur.  Wikimedia commons

On the 18th July 1851.  David, residing at Longford, Northern Tasmania, was issued a conditional discharge.  He survived his transportation, forced labour, and life in a harsh convict settlement.  Did he manage to return to England?  I see no sign of him with Sarah.  My guess is that like many, he settled as a free man in Tasmania and died there.  I see no record of a ticket for leave.

Meanwhile back in England, his wife Sarah Peach nee Riches, and young daughter Ann Peach, returned to Sarah's family, who had moved from Hockham to the nearby market town of Attleborough in Norfolk.  Sarah had to survive and rear their daughter Ann with no husband.  She worked hard over the years as a servant, washer woman, and char woman in Attleborough.  She gave birth to at least two more children that carried the surname Peach.  One she christened as David, giving him his biological father's surname (Wilson) as a middle name.  She appears on the records as a hard working, strong, and independent woman.

Their daughter Ann went on to meet and wed local Attleborough boy Robert Smith.  For many years, they jointly ran a beerhouse in Attleborough named the Grapes.  Robert also worked as a bricklayer, and ran a builder supply yard from behind the Attleborough inn.

One of their children was Frederick Smith.  As a wheelwright, he moved to Norwich.  There he met a servant from South Norfolk called Emily Barber.  They married, and reared a family.  The youngest child was a Doris Emily Winifred Smith.  Her father would take her on business to East Dereham, where she met a young Reginald John Brooker.  End of this story.

The above photograph is of my Great Great Grandmother Sarah Anne Elizabeth Thacker (nee Daynes), of Rackheath, Norfolk.

I'm writing this for someone with shared chromosome segments that I've met on Gedmatch - my first potential relative, found through DNA comparisons.  She's in the USA, and has Thackers - which may be a link.  It's not that a common surname here, and very East English.  It has been suggested that the name is an Anglo-Danish variation of Thatcher.  I'm not so sure that it is of any Norse origin.  However, the strongest concentration of the surname in Britain today, is in the Dane Law county of Lincolnshire.  My Thackers though belong to a secondary cluster - also in the Dane Law, the region of East Anglia.

Thacker Family

I'm going to propose an estimated birth year of circa 1762 for my G.G.G.G.G grandfather John Thacker.  He first appears on my genealogical record on 2nd February 1787, when he married Mary Clarke at Rackheath in Norfolk.  However, tragedy struck.  Mary died a few years later in 1740, and was buried in the neighbouring parish of Salhouse.

John wasn't a widow for long.  He married my ancestor Ann Hewitt on the 26th April 1791 at Salhouse.

I have found records for three of their children.  Thomas Thacker was born in 1793, my G.G.G.G grandfather William Thacker was born 1796 at Salhouse, and his little sister Mary Thacker was born in 1801.

William Thacker married my ancestor Catharine Hagon at Rackheath on 19th May 1819.  Catharine gave birth to at least three children - William Thacker in 1820,my G.G.G grandmother Susan Thacker in 1823, and Thomas Thacker in 1825.  Their children were all later baptised at Salhouse Particular Baptist chapel.  I have very few Baptist ancstors.

William was an agricultural labourer, a farm worker by trade, as were the majority of my 18th and 19th century male ancestors.

Catharine must have died sometime between 1825 and 1833.

On 1st December 1833, William Thacker, now a widower, married Maria Cliborne at Rackheath.

Maria gave him at least three more children - George Thacker, born 1834, John Thacker, born 1837, and Ann Thacker, born 1841.

William Thacker died in 1874.

My G.G.G grandmother Susan Thacker, gave birth to my G.G grandfather, George Thacker in 1847 at Rackheath.  The father was not recorded.

George grew up to be an agricultural labourer and farm worker.  He married my ancestor Sarah Anne Elizabeth Daines (Photo above) in 1870.  Sarah (one of my mtDNA line) gave birth to at least ten children: George Thacker 1871, Ellen Thacker 1878, William Thacker 1876, my great grandmother Caroline Drusilla Thacker 1878, Catherine Thacker 1880, Thomas Thacker 1883, Rubin Thacker 1885, Walter Thacker 1887, Herbert Thacker 1891, and Rose Thacker 1893.

There is a family story about Sarah's strict paternal behaviour.  She was known as "Thacker by name, thacker by Nature" referring to "thacking" - to hit or punch hard.

My mt-DNA great grandmother Caroline married my great grandfather Samuel John Tammas-Tovell.

The above portrait is of my great uncle Leonard Smith, with my grandmother, Doris Smith of Norwich.  Taken circa 1904.

Preserving our genetic heritage

I've ordered a genetic profiling kit to test my mother.  I want the results 1) for phasing with my own results, in order to better understand where different segments on my chromosomes originate from - from which parent.  2) because I feel that my mother has a particularly rich, documented, and very localised Norfolk ancestry.  Finally 3) because I feel almost duty bound to do so, while I can.  I've lost my father.  My mother will not always be here, as neither will I.  I wont always have the chance to do this.  By examining Mum's SNPs, I'll be able to find out exactly what SNPs my late father gave me.  I think that I've seen programs that try to rebuild the DNA of a missing parent, by combining the results of their children or / and other relatives.

This has lead me to ponder over the future.  Will we want to preserve the genetic scans of our parents and grandparents?  Will the desire to capture photographic images of our elders, then to preserve them long after they've gone, transform itself into a desire to preserve genetic profiles?  Will we value the raw data of their SNPs?  Will great granny's genome be handed down in the form of binary data from chip to chip?  Will families pride themselves on the ownership of a SNP scan data from a great great grandparent?

The above photo at A Capela dos Ossos (the bone chapel) in Évora, Portugal. The entire chapel is covered with human bones.  Every wall and pillar is decorated with skulls and bones.  On another wall hangs the mummified remains of a man and child, said to have been cursed. There is a sign at the entrance of the chapel which states "Nós ossos que aqui estamos, pelos vossos esperamos" (Our bones here, await yours).

Genetic Genealogy

I was a sceptic of genetic genealogy, I'll admit it.  Now I'm hooked.  Not because I feel that it has been a way of hooking up with distant cousins, that can help me extend my family tree.  That's not the way that I've used it so far.  Instead, it has provided very different kind of information, that helps me understand who I am, and how I can link my ancestry to known heritage.

I might not have been so hooked, but I've had so many surprises with my 23andMe results.  If my results had been perhaps, dire and boring, then maybe I would have retreated to traditional genealogy and regarded the technique as predictable and uninteresting.  However, what ancestry related surprises did I have?

• I have a very rare Y haplogroup for NW Europe.  So far predicted to L1b M317.  It will be shared by my brother, my son, one cousin (and his son, and grandson).  Today I sent away a further FTDNA Y111 swab test.  The L haplogroup is mainly concentrated in Southern and Western Asia, from Afghanistan down to Southern India.  My L1b M317 sub clade is concentrated in Western Asia, including Eastern Turkey, Armenia, Georgia, Azerbaijan, the South Caucasus, and Western Iran. A faint trace of it along the length of the Med in Southern Europe, and across Italy, and a slight cluster in central Europe - which apparently, I don't belong to.
• Autosome Ancestry composition by 23andMe, gave me a very low percentage of "British & Irish", and high percentages of "French & German" and "Scandinavian".  I've explored the possibility that this could reflect early medieval admixture from across the North Sea.  I've looked at the typical Ancestry Compositions of people with a strong recorded English ancestry, and compared them to the results from people with strong Irish ancestry.  That SE English people typically sit somewhere between the Irish, and typical Dutch in Ancestry Composition reinforces my view that this is the case.
• My mtDNA was H6a1.  Not the most exciting haplogroup, but not the most boring neither.  It allows me to relate to the latest evidences for Eurasian Steppe admixture into Western Europe during the Early Bronze Age.

A Southern European Enigma

I captured the above photo at Cabo Espichel, Portugal.

There was a fourth, further surprise in my 23andme results.  It lay in the autosome.  23andMe AC (Ancestry Composition) on speculative mode, suggested 2.4% Southern Europe, including a prediction of 0.5% Iberian ancestry.  On speculative mode again, it falls on five pairs of chromosomes - but never on both sides.  On standard mode, 0.1% remains, just on one side of pair 21.  This suggests that all of it comes from just one of my parents.

I might think that this was just "background noise", an error in AC.  However, it keeps popping up.  Indeed when I upload my raw data to the program at DNA.land, they predict only 80% North/Central European, and a whopping 15% South European.  It doesn't stop there.  On GEDMATCH, the Eurogene calculators keep suggesting Iberian or South European admixture on their mixed population oracles.  Eurogenes K9 for example, gives me 61% North European, 29% Mediterranean, and 6% Caucasus.

Let's just refer back to my recorded paper ancestry.  I have 190 recorded ancestors, all in England, with English surnames.  No sign of any Roman Catholicism.  I have all sixteen of Generation 6 (G.G grandparents) named.  All born and named English.  No sign of any South European even in the 1,490 people on the entire family tree for my kids.

However, I think that all of the autosome ancestry calculators could be telling me a truth, that I can't see in my known family tree.  If I have a South European ancestor somewhere, whether Iberian or not, then either a) I have not yet found them, or b) they were the biological ancestor of a NPE (non-parental event), a cuckoo.  I have 3 out of my 32 Generation 7 ancestors unnamed - all absent fathers.  I have 15 missing ancestors in Generation 8.  Above that, the representation really starts to decline, although I have some ancestors named up to Generation 11.  Could a South European be in there?  23andMe in speculative mode suggested 2.4%.  That would seem "average" for an ancestor in Generations 7 or 8 (3 to 4 x G grandparent level)  Of course from around that point, "averages" become pointless, and subject to a randomness that can delete entire lineages further up from any surviving DNA.  None-the-less, I could have a South European from around that period - either one of the 18 "missing" ancestors, or a NPE cuckoo.

I'm commissioning a 23andme test for my mother.  Three reasons.  1) she wont be here for ever.  Recording her genome feels valuable and worthy.  2) I want to see how her very dense 100% recorded Norfolk ancestry projects on Ancestry Composition and on GEDMATCH.  3) I want to phase her results against mine.  It will tell me for example, where my "South European" DNA came from - which parent.  It will help me further understand my own genetic ancestry.