Donya and Brian’s family research broke Ancestry! The reason why has everything to do with endogamy. When your great-grandparents are second cousins, their parents were first cousins, and when your 3x great-grandparents are also second cousins… Ancestry just can’t handle it. It’s not just a hot mess, it is a red hot mess!
Endogamy not only affects your paper trail research, it also heavily affects your DNA research.