My dad’s stepdad, who he has a half sister by, his whole family is showing up in my DNA matches. Correct me if I’m wrong, but shouldn’t the only person with that name that I’m related to be my aunt (who is my dad’s half sister)? The rest of hi
(Such as his children by his first marriage would not be a dna match to me, only to my aunt, correct? That family is showing quite a significant dna match to my son and I’m very confused.