He is married to Grietje de Boer.
They got married on May 11, 1939 at Kollumerland c.a., Friesland, Nederland, he was 27 years old.Source 3
grandparents
parents
brothers/sisters
children
Willem Jakob Pijl | ||||||||||||||||||
1939 | ||||||||||||||||||
Grietje de Boer | ||||||||||||||||||
Geboorteregister Marum 1911
https://graftombe.nl/names/info/1988646/pijl
Huwelijksregister 1939, Kollumerland c.a.