DNA Descendants View for Grethe (Scmidt) Tønnesen

Here are the inheritors of Grethe (Scmidt) Tønnesen's mitochondrial DNA and X chromosome DNA. (For autosomal DNA, see Grethe's full descendants list.) Living descendants could be tested to scientifically confirm family relationships back to Grethe. 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 Grethe's mitochondrial DNA descendants.   more information Help

  1. Emma Tønnesen DNA ancestors (1860s - 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 Grethe's X chromosome.   more information Help

  1. Emma Tønnesen DNA ancestors (1860s - unknown)

Note that this display is privacy-controlled. Grethe Tønnesen'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.

WikiTree is actively developing features for facilitating genetic genealogy. If this interests you please join our conversations on G2G.

S  >  Scmidt  |  T  >  Tønnesen  >  Grethe (Scmidt) Tønnesen