She is married to Jan de Roos.
They got married on May 9, 1925 at Kollumerland c.a., Friesland, Nederland, she was 28 years old.Source 4
Met legitimatie van een kind
grandparents
parents
brothers/sisters
children
Grietje Boonstra | ||||||||||||||||||
1925 | ||||||||||||||||||
Jan de Roos | ||||||||||||||||||
Geboorteregister 1896, Dantumadeel
Overlijdensregister 1966, Kollumerland c.a.
https://www.graftombe.nl/names/info/195162/boonstra
Huwelijksregister 1925, Kollumerland c.a.