I know Ettina had 4 kids: The first one was named Paulus (as Ettina's father) then Elisabeth, Gerard Jan, Dirk and Barendina (named after Ettina's mother). When were the kids born? Gerard Jan died in the same year as Ettina's father: Paulus van Delft.
Did Ettina have brothers or sisters? Does anybody know anything about her before she got married?