He is married to Anna Maria Catharina Veltrop.
They got married on April 24, 1925 at Schoonebeek, Emmen, Drenthe, Nederland , he was 24 years old.Source 4
Jan Harm Sulmann | ||||||||||||||||||
1925 | ||||||||||||||||||
Anna Maria Catharina Veltrop |
Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I20260.php