DNA Descendants View for Thomas Mackay

Here are the inheritors of Thomas Mackay's Y chromosome and X chromosome DNA. (For autosomal DNA, see Thomas's full descendants list.) Living descendants could be tested to scientifically confirm family relationships back to Thomas. Descendants who have already taken the necessary DNA test are highlighted.   more information Help

Y Chromosome

A father passes his Y chromosome to his sons. Here are up to 10 generations of Thomas's direct-line male descendants.   more information Help

  1. Alexander Mackay DNA ancestors (1870s - 1950s)
  2. John Mackay DNA ancestors (1870s - unknown)
  3. Robert Mackay DNA ancestors (1880s - unknown)
  4. Donald Mackay DNA ancestors (1880s - 1910s)
  5. Kenneth Mackay DNA ancestors (1890s - unknown)
  6. Thomas Mackay DNA ancestors (1890s - unknown)

X Chromosome

Sons get their single X chromosome from their mother. Daughters get an X from each parent. Here are up to seven generations of possible carriers of portions of Thomas's X chromosome.   more information Help

  1. [Thomas's son Alexander did not inherit Thomas's X chromosome.]
  2. [Thomas's son John did not inherit Thomas's X chromosome.]
  3. Annie Mackay DNA ancestors (1880s - 1890s)
  4. [Thomas's son Robert did not inherit Thomas's X chromosome.]
  5. [Thomas's son Donald did not inherit Thomas's X chromosome.]
  6. [private daughter (1880s - 1960s)]
    1. [private granddaughter (1910s - unknown)]
    2. [private granddaughter (1910s - 2000s)]
    3. Living: [private grandson (1910s - unknown)]
  7. Bella Mackay DNA ancestors descendants (1880s - unknown)
    1. [private granddaughter (1910s - 2000s)]
      1. Living: [private great granddaughter (1950s - unknown)] [confident]
      2. Living: [private great grandson (1950s - unknown)]
        1. Living: [private second great granddaughter (1980s - unknown)]
    2. [private grandson (1920s - unknown)]
      1. Living: [private great granddaughter (1950s - unknown)]
    3. [private granddaughter (1920s - 1980s)]
      1. Roy Mayhew DNA ancestors (1950s - 2000s)
    4. [private grandson (1920s - 1940s)]
  8. [Thomas's son Kenneth did not inherit Thomas's X chromosome.]
  9. [Thomas's son Thomas did not inherit Thomas's X chromosome.]
  10. Betsy Mackay DNA ancestors (1890s - unknown)
  11. Christina Mackay DNA ancestors descendants (1890s - 1960s)
    1. Living: [private grandson (1940s - unknown)]
  12. Annie Mackay DNA ancestors (1890s - unknown)
  13. Lexie Mackay DNA ancestors (1890s - unknown)

Note that this display is privacy-controlled. Thomas Mackay's profile is Public. What you see about each listed descendant depends on their individual Privacy Level and whether you are on their Trusted List.

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