She is married to Lammert Couperus.
They got married on May 10, 1917 at Grootegast (Gr), she was 27 years old.Source 3
grandparents
parents
brothers/sisters
children
Sjoukje Lettinga | ||||||||||||||||||
1917 | ||||||||||||||||||
Lammert Couperus | ||||||||||||||||||
Geboorteregister 1890, Dantumadeel
https://www.graftombe.nl/names/info/237594/lettinga
Huwelijksregister Grootegast 1917