She is married to Sipke van der Heide.
They got married on September 22, 1917 at Smallingerland (Fr), she was 25 years old.Source 3
grandparents
parents
brothers/sisters
children
Trijntje de Boer | ||||||||||||||||||
1917 | ||||||||||||||||||
Sipke van der Heide | ||||||||||||||||||
Geboorteregister 1891, Smallingerland
https://www.graftombe.nl/names/info/6705/boer_de
Huwelijksregister 1917, Smallingerland