(1) He is married to Ietje Postema.
They got married on May 17, 1890 at Adorp (Gr), he was 24 years old.Source 3
(2) He is married to Frederika Ilbina Dijksterhuis.
They got married on September 18, 1931 at Groningen (Gr), he was 65 years old.Source 4
grandparents
parents
brothers/sisters
children
Jakob Landstra | ||||||||||||||||||
(1) 1890 | ||||||||||||||||||
Ietje Postema | ||||||||||||||||||
(2) 1931 | ||||||||||||||||||
Frederika Ilbina Dijksterhuis | ||||||||||||||||||