Jan Jansz. Besemer
Jan Jansz. Besemer died before 17.02.1561
Jan is a son of Jan Jansz. Besemer
He is named in 1539 in judments about land and is fines 15 1542.
He got 3 children:
1. Leendert.
2. Maertge, died 22.05.1618.
She was married with Cornelis Ariensz. He is a son of Arien Arien Plonen en Trijntje Claesdr.
3. Pieter, died before 1591.