He is married to Maria Catharina ter Veen.
They got married on September 30, 1911 at Vlagtwedde, Westerwolde, Groningen, Nederland, he was 32 years old.Source 3
Child(ren):
grandparents
parents
brothers/sisters
children
Johan Gerhard Brümmer | ||||||||||||||||||||||||||||||||||
1911 | ||||||||||||||||||||||||||||||||||
Maria Catharina ter Veen | ||||||||||||||||||||||||||||||||||
Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I17382.php