He is married to Johanna Vos.
They got married on October 9, 1943 at Emmen, Gemeente Emmen, Drenthe, Nederland, he was 21 years old.Source 4
grandparents
parents
brothers/sisters
children
Johan Hendrik Mulderij | ||||||||||||||||||
1943 | ||||||||||||||||||
Johanna Vos | ||||||||||||||||||

Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I22943.php