He is married to Dieuwke Pijl.
They got married on December 21, 1917 at Smallingerland (Fr), he was 21 years old.Source 3
grandparents
parents
brothers/sisters
children
Minze van der Sluis | ||||||||||||||||||
1917 | ||||||||||||||||||
Dieuwke Pijl | ||||||||||||||||||
Geboorteregister 1896, Smallingerland
https://www.graftombe.nl/names/info/144725/sluis_van_der
Huwelijksregister 1917, Smallingerland