DNA Descendants View for Pierre Marie Courtillon

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

  1. Victor Pierre Marie Courtillon DNA ancestors descendants (1870s - unknown)
  2. Aristide Jean Baptiste Courtillon DNA ancestors descendants (1870s - 1900s)
  3. Alphonse Pierre Marie Courtillon DNA ancestors descendants (1870s - 1950s)
  4. Adolphe Courtillon DNA ancestors (1870s - 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 Pierre Marie's X chromosome.   more information Help

  1. [Pierre Marie's son Victor Pierre Marie did not inherit Pierre Marie's X chromosome.]
  2. [Pierre Marie's son Aristide Jean Baptiste did not inherit Pierre Marie's X chromosome.]
  3. [Pierre Marie's son Alphonse did not inherit Pierre Marie's X chromosome.]
  4. [Pierre Marie's son Adolphe did not inherit Pierre Marie's X chromosome.]
  5. Lucie Virginie Courtillon DNA ancestors (1880s - unknown)
  6. Anne Marie Joseph Courtillon DNA ancestors (1880s - unknown)

Note that this display is privacy-controlled. Pierre Marie Courtillon'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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