She is married to Gooitske Jelles Nicolai.
They got married on May 30, 1874 at Tietjerksteradeel, Friesland, Nederland, she was 24 years old.Source 3
grandparents
parents
brothers/sisters
children
Sjoerd Hylkes Kooistra | ||||||||||||||||||
1874 | ||||||||||||||||||
Gooitske Jelles Nicolai | ||||||||||||||||||
Geboorteregister 1849, Tietjerksteradeel
http://www.graftombe.nl/names/info/273082/kooistra
Huwelijksregister 1874, Tietjerksteradeel