X-DNA Basics for Genealogists
Understand what X-DNA is, how it’s inherited, and how it can help confirm or eliminate genealogical relationships within your Family Finder results.
Sponsored by FamilyTreeDNA
此影片中的內容，以及其表達的思想、觀點和意見僅屬於製作人，並不一定反映FamilySearch International和尋根科技大會的觀點。