(1) He is married to Aaltje Magaretha van Zanten.
They got married on May 5, 1912 at Groningen, he was 25 years old.Source 3
(2) He is married to Janna Elizabeth Smit.
They got married on May 8, 1916 at Groningen, he was 29 years old.Source 3
grandparents
parents
brothers/sisters
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Marcus Hinderikus Velthuis | ||||||||||||||||||
(1) 1912 | ||||||||||||||||||
Aaltje Magaretha van Zanten | ||||||||||||||||||
(2) 1916 | ||||||||||||||||||
Janna Elizabeth Smit | ||||||||||||||||||