Marriage(s):
Olof Jacobsz OBDAM
m: .

Children from this marriage:
  Maria Olofs "Maartje" OBDAM


Klaas Jacobs URSEM
m: 1768 in Obdam, , Noord-Holland, Netherlands.

Children from this marriage:
  Cornelis Klaasz URSEM
  Jacob Klaasz URSEM