He is married to Marie (Anna Maria) Rolfers.
They got married on November 13, 1943 at Vlagtwedde , he was 33 years old.Source 2
Child(ren):
Harm (Johannes Hermannus) Heller | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1943 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Marie (Anna Maria) Rolfers |
http://alledrenten.nl/akte/johannes-hermannus-heller/ce810943-1806-4c65-89a3-43e42cebe23b
https://www.allegroningers.nl/zoeken-op-naam/persons?ss=%7B%22q%22:%22%20heller%22%7D&sa=%7B%22person_1%22:%7B%22search_t_geslachtsnaam%22:%22heller%22,%22search_t_voornaam%22:%22hermannus%22%7D%7D&sort=%7B%22order_s_voornaam%22:%22asc%22%7D