DNA Descendants View for Oscar Hubbell Blackman

Here are the inheritors of Oscar Hubbell Blackman's Y chromosome and X chromosome DNA. (For autosomal DNA, see Oscar's full descendants list.) Living descendants could be tested to scientifically confirm family relationships back to Oscar. 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 Oscar's direct-line male descendants.   more information Help

  1. John Everest Blackman DNA ancestors (1900s - 1990s)
  2. Donald Moody Blackman DNA ancestors (1910s - 2000s)
  3. Allan Follett Blackman DNA ancestors (1910s - 2000s)

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 Oscar's X chromosome.   more information Help

  1. [Oscar's son John did not inherit Oscar's X chromosome.]
  2. [Oscar's son Donald did not inherit Oscar's X chromosome.]
  3. [Oscar's son Allan did not inherit Oscar's X chromosome.]
  4. Jean (Blackman) Otto DNA ancestors descendants (1910s - 2020s)
    1. Living: Julie Otto DNA ancestors (unknown - unknown) [confident]

Note that this display is privacy-controlled. Oscar Blackman'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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