Consilience

John Brooker of Long Wittenham, born circa 1720 in Berkshire area? My 6 x great granddaddy. Gemini AI visualised this image based on my own features and on his recorded life.

Why so much hyper-focus on my Y chromosome just recently?  I guess because I have made a few breakthroughs on other lines of the family tree. I had a long conversation with AI about my paternal line and we came to agreement that I had made an error. That had to be put right. After removing those errors, this is where I got back to on my direct paternal line (aka surname line):

  1. My 6x great grandfather was named John Brooker.
  2. My 6x great grandmother was named Mary Gardiner. She was born in 1717 at Hagbourne, Berkshire.
  3. This couple married 1st November 1746 at Oxford College, Oxfordshire. They were both described as residing at Long Wittenham, Berkshire. I have discovered that the reason that they were married at Oxford College was that their parish had been allocated to a vicar living in Oxford College. It was cheaper for them to be married at Oxford, than to call the vicar back to their parish.
  4. Following marriage, John and Mary Brooker proceeded to have at least six children born at Long Wittenham - Mary, Anne, John, Edward, Martha, and a Sarah Brooker. John was a copyhold tenant of St John's College, Oxford, who were one of the two main land holders at Long Wittenham. As a copyholder, John would have cultivated a number of strips in the open-field systems still being used at Long Wittenham. He wasn't a pauper, but neither was he likely to be particularly wealthy.
  5. Before 1746, I have baptism and ancestry for his wife Mary nee Gardiner, but for John, it's the Great Genealogical Dead End.

What were these errors that I deleted for 6 x great grandad John?  I had found numerous John Brookers baptised circa 1720 in the local area. After much deliberation, I settled for the closest village to Long Wittenham, the parish from which his bride had also moved from, I chose a John Brooker baptised at East Hagbourne. But in my heart I knew that there were issues with this choice. For one thing, a lack of correlation in the names of children. Then I became convinced that the John Brooker of Hagbourne, had lived a separate existence from the John Brooker of Long Wittenham. Genealogical crisis!

I immediately recovered from the shock, and started anew with fresh 2026 research. After all, I started out on this quest in 1989, and things have moved on a tad since then. Not only with digitalised, indexed, and online genealogy, but also with genetic genealogy. This is where I shall take this discussion next.

Around 12 years ago, I tested my y-DNA - the DNA that is contained in my Y Chromosome. This can only be passed from biological father to son. Trace it back, and it follows the direct paternal line, all the way back to Y-DNA Adam in Africa. You can use its variants (aka mutations) to tell a story of that one narrow line of descent, way back into prehistory. It does not ALWAYS follow the surname line perfectly, because of illegitimacy as it was previously known, adoption, affairs, and more. People sometimes change name to escape from their past. In the long term, the y-DNA surpasses the origination and adoption of surnames as they occurred during the Medieval.

I've discussed to death the route this genetic evidence tells me that my paternal ancestors must have taken in the past, and will continue to do so:

  1. 28,000 years ago Ice Age hunters of ibex and mouflon in the Zagros mountains of South-West Asia.
  2. 11,000  years ago, hunter-foragers still in the Zagros, or in the Caucasus mountains, who were selectively hunting wild herds, and milling gathered wild seeds in ways that would eventually evolve into the earliest agriculture.
  3. 8,000 years ago my paternal ancestors were aceramic neolithic farmers, herding goats, and sheep. Keeping pigs. Growing emmer and einkorn wheat, barley and more. They may have remained in the area of the Zagros, on its foothills where they founded the ancestry of the Hurrians and Kassites. Or perhaps they had moved immediately southwest, onto the floodplains of early Sumer (Iraq) where they would give birth to a great civilisation?
  4. 4,000 years ago. They would have been in contact with great cities in Mesopotamia, Assyria, Babylonia, the Indus Valley, the Levant.
  5. 3,000 years ago. Perhaps swept westwards to the Levant by the fall of the Mitanni, and the dispersals of the Hurrians.
  6. 600 years ago. Maybe a Genoese or Venetian galley docked at Beirut, Acre, Jaffa or Tripoli and took on my paternal ancestor as crew. My yDNA finally leaves Asia, and heads for Europe.
  7. 600 years ago. A galley docks at Southampton in England, where Genoese and Venetian merchants have a permanent presence, interested in English wool. My last Asian ancestor leaves a son in England.
  8. 400 years ago. Our line has taken the surname Brooker, or is it Chandler? Perhaps a child is born outside of wedlock. He takes his mother's surname. The yDNA is consequently divided among two families in the area of Basingstoke, Kingsclere, Sherfield Upon Loddon, and Newbury across the Hampshire/Berkshire border. Chandlers and Brookers.
  9. 280 years ago. My 6x great grandfather, John Brooker lives in Long Wittenham, Berkshire.

The above is a hypothesis based on those variants on my Y DNA, along with the fact that it survives only in Europe, among two small families who were living only 32 miles apart during the 18th century. Thomas Chandler of Basingstoke, and John Brooker of Long Wittenham. Comparing the DNA, there is a 78% probability that the two families shared the same great grandfather line until circa 1600. Our type of DNA (L-FGC51036) is not found anywhere else in Europe. Our closest Y-DNA cousins are from Iran, and Saudi Arabia. Further back in the variants we have Y-Cousins from Iraq, Lebanon, Pakistan, India, in the Druze ethnicity, in the Parsi ethnicity.

Getting back to the documented record. Our John Brooker. Where did he come from? The DNA does keep pointing south in Berkshire, and to the Hampshire border. A meeting with the Chandlers of Basingstoke. I investigate all of the 'John Brookers' baptised circa 1720 to the south. There can't be many can there? Wrong. I found at least 9 candidates in that part of Berkshire. I have eliminated several from the search, but Berkshire genealogical records are not the best online! I'm usually limited to indexes of transcripts. Transcripts are often wrong. More dead ends.

So I turned to trying to trace back from the Chandlers of Basingstoke hoping that might put me on to the right track for the early Brooker family. I keep hitting more dead ends.

However, here is the thing. Parishes like Chieveley, Newbury, Kingcslere, Sherbourne St John, Sherfield Upon Loddon. I often see entries for baptisms, marriages, and burials for both 'Chandler' and 'Brooker' families. In same villages, registers, sometimes even same pages!

I can smell consilience. Documented trail, and Genetic trail. So close.