She is married to Klaas Koonstra.
They got married on April 28, 1927 at Achtkarspelen (Fr), she was 24 years old.Source 3
grandparents
parents
brothers/sisters
children
Grietje van Bruggen | ||||||||||||||||||
1927 | ||||||||||||||||||
Klaas Koonstra | ||||||||||||||||||
Geboorteregister 1902, Achtkarspelen
https://www.graftombe.nl/names/info/568089/bruggen_van
Huwelijksregister 1927, Achtkarspelen