DNA Descendants View for Iris Delila (Brown) Updegraff

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

Mitochondrial DNA

A mother passes her mitochondrial DNA to all her children. Her daughters can then pass it down to their children. Here are up to 10 generations of Iris's mitochondrial DNA descendants.   more information Help

  1. David Howard Updegraff DNA ancestors (1950s - 1970s)

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 Iris's X chromosome.   more information Help

  1. David Howard Updegraff DNA ancestors (1950s - 1970s)

Note that this display is privacy-controlled. Iris Updegraff'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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