www.wiewaswie.nl/nl/detail/51425669
https://proxy.archieven.nl/141/CAD03518946C43939A1AD7526EC2F326
www.wiewaswie.nl/nl/detail/21404490
https://proxy.archieven.nl/141/FFA988F839F346E79D1FDF894D674732
He is married to Martha Johanna Brouwer.
They got married on March 26, 1916 at Hilversum, Noord-Holland, Nederland, he was 29 years old.Source 4
www.wiewaswie.nl/nl/detail/31795197
https://hdl.handle.net/21.12102/593ACF9FE59C47D6B1ABB811CE0426EC
grandparents
parents
brothers/sisters
children
Gradus Herman Derksen | ||||||||||||||||||
1916 | ||||||||||||||||||
Martha Johanna Brouwer | ||||||||||||||||||