I have some second cousins twice removed who are identical twins. According to MyHeritage, they share 99.9% of their DNA. For some reason MyHeritage thinks they are the same person instead of recognizing that there are identical twins out there.
hey...thanx for that. and that’s kinda whacky...
We use Ancestry and 23andme.
we dig deeper here: https://www.promethease.com/
Interesting that they have found twins where one lists an ancestor that the other doesn’t.
I wonder if this new re-sequencing technique will take of that.