He is married to Maria Tecla - Tecla Hake.
They got married on January 26, 1911 at Emmen, Gemeente Emmen, Drenthe, Nederland, he was 22 years old.Source 4
Child(ren):
grandparents
parents
brothers/sisters
children
Johan Heinrich - Johannes Hendrikus Greve | ||||||||||||||||||||||||||||||||||||
1911 | ||||||||||||||||||||||||||||||||||||
Maria Tecla - Tecla Hake | ||||||||||||||||||||||||||||||||||||

Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I2144.php
Johannes Hendrikus Greve bidprentje Helena Adelheid (Leida) Berens-Hake
gezinskaart Greve-Hake scan 685098 1918-1936