Using MyHeritage DNA to Determine Immigrant Origins

Melanie McComb, MyHeritage Webinars
Aug 13, 2024
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About this webinar

This class will briefly explain the different types of DNA (autosomal, Y-DNA and mtDNA) and provide helpful tips for analyzing your DNA matches to identify your strongest matches to help you go back to your immigrant ancestor. A few examples of using this approach will be shown through mini case studies.

About the speakers

Melanie McComb is a Senior Genealogist at American Ancestors. She holds a Bachelor of Science degree from the State University of New York at Oswego. She is an international lecturer who teaches on va...
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MyHeritage is the leading global destination for discovering, preserving and sharing family history. Our platform and DNA kits make it easy for anyone, anywhere to embark on a meaningful journey into ...
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Comments (61)

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  1. BG
    Barry Gates
    1 year ago

    I ran out of space to say, that my other post proves everything you said, fitting it to a T. Are we related? Haha!

  2. BG
    Barry Gates
    1 year ago

    I had a similar NPE case, 2 generations closer, Irish-Americans c.1910, but the MIDDLE child, no less. And that is the MOST vexing of cases.\n\nMy tester had random unknown 3C+ among her matches, unsurprisingly. Performing a "Leeds set" of ICW over ALL her 2C-3C matches, showed the 3C unknowns must all be maternal paternal. A maternal uncle had tested, same unknowns but as 2C, ICWs showing them all must be paternal paternal, no others from the expected line. Uncle's paternal 1C had tested, but: at half the expected cM; only matched paternal maternal 2C; and did not match the unknowns.\n\nThe other family all had only Shallow-AND-Partial trees. Haha! But just 1 nuclear family. The closest were daughters' children, across country, 1 with different paternal ethnicity in their match usernames & surnames. Two sons had grandchildren who matched. That was all the unknowns. Expanding their tree, I found another son with grandchildren none testing yet, but that we need, and a bachelor.

  3. KW
    Kathleen Woodbury
    1 year ago

    Lots of good ideas on using MyHeritage DNA

  4. AF
    Arthur A Fumarolo
    1 year ago

    This will be more helpful to me if I rewatch it sometime in the future when I'm more familiar with this level of depth in my research.

    1
  5. WV
    Webinar Viewer
    1 year ago

    Great info. I even have a subscription to My Heritage and I learned new things. :) Thanks!

  6. WV
    Webinar Viewer
    1 year ago

    I am new to MyHeritage so this got my toes wet for looking at DNA. Once I get into it more I will have to watch again, as I do have a subscription.

  7. JM
    Janet Medina
    1 year ago

    Excellent information. Worth rewatching.

    1
  8. WV
    Webinar Viewer
    1 year ago

    Fascinating! I actually learned specific answers to research I am involved with right now, without even having to write down a question!!! Very well presented.