Claus Arendsen KØLLER KÖLLER, (kom til Bornholm fra Tyskland) - hildren of Hans Arend Kjoller and Margrethe von Schinckel

How sure is everyone on the birth dates of Hans Koller and Margrethe von Schinckel children.
From other info I have seen it appears that Hans Arend Kjoller had died in c1550. So how can his 4 children be born between 1565 (Jacob), 1598 (Hans), 1568 1584(Claus), 1583 (Kirstine). – dates obtained from Geni .

Margrethe apparently married Claus Clausen Kames in c1550. Therefore the children born after c1550 should surely have the name Kames.
The 4 children of Claus Clausen Kames and Margrethe von Schinckel do have the name Kames:
Kirstine Clausdatter Kames (1552 - 1580)
Elisabeth Clausdatter Kames (1553 - 1617)
Karrine Clausdatter Kames (1560 - 1602)
Claus Clausen Kames (1563 - )