Family with parents
father Parents (unknown)	Geert Jansde Roo 1793–1842
mother Parents (unknown)	Willemke JacobsRam 1798–1865
himself Family Grietje AlbertsKeizer Geertde Roo Jeltjede Roo Albertde Roo Willemkede Roo Jollede Roo Jentjede Roo Jande Roo	Jacob Geertsde Roo 1830–1885
younger sister Family (none)	Willemkede Roo