Tag: Tim Janzen

Who Were the Parents of Jacob Youngman?

During the series Finding Your Roots with Henry Louis Gates, Jr.  on PBS, The Spittoon  featured posts from 23andMe’s Ancestry Ambassadors. This is the last of their own stories about using DNA to dig into ancestry. By Tim Janzen, M.D. For over 30 years I have been trying to determine the ancestry of my ...

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Exploring Potential Native American Ancestry Using 23andMe

As the series Finding Your Roots with Henry Louis Gates, Jr. begins its 10-week run on PBS, The Spittoon will feature posts from 23andMe’s Ancestry Ambassadors featuring their own stories about using DNA to dig into ancestry. By Tim Janzen, M.D. Many American families have a family legend that they have ...

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Our Redheaded Jewish Grandmother

As the series Finding Your Roots with Henry Louis Gates, Jr. begins its 10-week run on PBS, The Spittoon will feature posts from 23andMe’s Ancestry Ambassadors featuring their own stories about using DNA to dig into ancestry. By Tim Janzen, M.D. My father, Robert Janzen, comes from a long line of ...

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