(1) He is married to Peternella Geertruida de Jager.
They got married on February 8, 1877 at schiermonnikoog , he was 37 years old.Source 2
Child(ren):
(2) He is married to Martha Melles Fenenga.
They got married on October 9, 1879 at schiermonnikoog , he was 39 years old.Source 3
Child(ren):
Douwe Wybes Kalfsbeek | |||||||||||||||||||||||||||||||||||
(1) 1877 | |||||||||||||||||||||||||||||||||||
Peternella Geertruida de Jager | |||||||||||||||||||||||||||||||||||
(2) 1879 | |||||||||||||||||||||||||||||||||||
Martha Melles Fenenga |