Yea
my mom has a ton of exes, one is my father and he's pretty chill, one of them we lost contact with but he was really cool, one of them is a gigantic narcissist who will not let her go ( the person who messaged her) and one who is a transphobe, old fashioned, and totally cut her off a while back.
And those are just the ones I've met :/
( sorry if that's a lot, just had a really rough day )