DNA Descendants View for Leo James McGowan

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

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 Leo's X chromosome.   more information Help

  1. Mary Adair McGowan DNA ancestors (1920s - 1940s) [confident]

Note that this display is privacy-controlled. Leo McGowan'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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