Want to fully understand your family genealogy? Not without a court order
According to some ancestry websites there are indicators to tell you if you possess "Jewish" DNA or not.
Boxes of Ancestry.com DNA kits sit in a box ready for sale at the 2019 RootsTech annual genealogical event in Salt Lake City, Utah, U.S., February 28, 2019(photo credit: REUTERS/GEORGE FREY)