He is married to Annigje Kuipers.
They got married on April 7, 1928 at Emmen, Gemeente Emmen, Drenthe, Nederland, he was 23 years old.Source 4
Child(ren):
grandparents
parents
brothers/sisters
children
Roelof de Graaf | ||||||||||||||||||||||||||||||||||
1928 | ||||||||||||||||||||||||||||||||||
Annigje Kuipers | ||||||||||||||||||||||||||||||||||

Vertrokken personen Emmen 1926-1936 de Graaf-Kuipers https://www.wiewaswie.nl/nl/detail/14713401