On Geni :
1- Maria Simonse Prins was born around 1601.
2- one husband Pieter Vandermark was born in 1615 and had a child when he was 15
3- another husband, also with the first name, Pieter Willemsz van der Mark was born 100 years after his wife Maria Simonse Prins was born. On GENI she might have been married when she 120 years old and had a child around this age (??).
This tree is not right. There is a lot wrong with many of the relationships and it needs your attention
