(1) He is married to Berendina Roolvink.
They got married on August 24, 1917 at Lonneker, he was 35 years old.
Child(ren):
(2) He is married to Hermina Hendrika Peterinck.
They got married on June 4, 1926 at Lonneker, he was 44 years old.
grandparents
parents
brothers/sisters
children
Johannes Bernardus Grondman | ||||||||||||||||||||||||||||||||||
(1) 1917 | ||||||||||||||||||||||||||||||||||
Berendina Roolvink | ||||||||||||||||||||||||||||||||||
(2) 1926 | ||||||||||||||||||||||||||||||||||
Hermina Hendrika Peterinck | ||||||||||||||||||||||||||||||||||
The data shown has no sources.