Archive | July 2021

A Sperm Donor is Found with DNA

The DNA results are in and they confirm that we have found the sperm donor, my late husband’s second cousin once removed. This cousin now has 8 children instead of none. Back then, donors were promised anonymity, but DNA testing has changed that; if their close family or cousins have done DNA testing, then it is likely that they can be identified.

My feelings about working on sperm donor cases are mixed. In my opinion, the children are entitled to their paternal family history and medical information, but they need to respect their donor’s wishes for privacy. He may prefer not to be in touch with them.

Tieger men with their mother. The baby is the mother of Elton. Back: Henry, Bernard, Rudolph. Front: Jeanne, Amalie, baby May, Beatrice

In this case, it was also about filling out my husband’s family tree. Like many Jewish people of Eastern European origin, Steve did not know the names of his great grandparents or even where they were from. His parents left Vienna, Austria, after Hitler invaded and were grateful to escape with their lives. His mother’s siblings and their mother were already in the New York area, so those family members were known. My own research – using the Viennese Jewish records microfilmed by FamilySearch.org – had turned up some information about his grandparents. However I did not find his great grandparents.  We needed to know them, or at least the siblings of each of his grandparents, in order to find any unknown second cousins. I did have the ancestral towns on his mother’s parents’ sides, but not on his father’s side.

Now to the full story, two years ago, Steve was contacted by two second cousin level matches at different sites. Ethan and Tamara. It turned out there were eight half siblings fathered by his unknown 2nd-3rd cousin, supposedly a medical student in NYC in the mid 1970s. My husband knew of no such person. Ethan had also done a Y37 test and had no close matches. His Y haplogroup was in the T-M70 group, not the same group as my husband’s.

Continue reading

Interesting New DNA Features at Ancestry

Do you know that Christa Cowan, Ancestry’s Barefoot Genealogist, posts Youtube videos every month describing new features? The changes that a number of readers have asked about were described in her June video. First of all there are some new DNA communities so go have a look at your ethnicity breakdown. These are based on some of the other 20 million DNA testers and their trees on the Ancestry site.

The other new item of interest is a change to the match list page. You are now asked if you know who your matches are. Some long-time users find this annoying, but it gives you a nice way to separate paternal and maternal matches when your parents are not both tested. It also lets you specify a specific relationship which is then listed for that person. Christa describes that feature about ten minutes into her June “What’s New at Ancestry” video below.

Those of us with German ancestry are excited by the new breakdown of those communities. Click here for Ancestry’s blog post about German DNA. My maternal grandmother was born in Munich to Bavarian Catholic parents. Apparently my brother got more of her DNA than I did, since I have much more from our Jewish maternal grandad: 34% as compared to Shipley’s 27% plus I get a Jewish community and he does not. By the way his Ashkenazi used to be only 22% and that is close to what both 23andme and MyHeritage find. To further investigate this, we convinced a Catholic half second cousin in Germany to do a DNA test. This was additional confirmation of our uneven maternal DNA inheritance, click here for that post.

This is the image of my brother’s latest ethnicity results which now include “Central and Southwest Germany” so perhaps Bavaria – red arrows are my addition. By the way, clicking on a community will not only tell you more about that history but will show you those matches who share it.

New ethnicities for my brother

Our father was 100% Norwegian in descent so my brother’s extra 10% Norwegian must be German. My Norwegian has now risen to 49% which pleases me. That plus the 1% Finnish are presumably from my dad.

Many users are starting to see the question “Do you recognize them? “ next to matches on their DNA relatives list with a Yes button and a Learn More button underneath.
Continue reading