(1) She is married to Frederik Rosman.
They got married on November 21, 1918 at Groningen (Gr), she was 20 years old.Source 3
The couple were divorced on September 9, 1922.
(2) She is married to Jochum Loonstra.
They got married on June 25, 1936 at Groningen (Gr), she was 38 years old.Source 4
grandparents
parents
brothers/sisters
children
Klasina Nienhuis | ||||||||||||||||||
(1) 1918 | ||||||||||||||||||
Frederik Rosman | ||||||||||||||||||
(2) 1936 | ||||||||||||||||||
Jochum Loonstra | ||||||||||||||||||
Geboorteregister Groningen 1898
https://www.graftombe.nl/names/info/2101016/nienhuis
Huwelijksregister Groningen 1918
Huwelijksregister Groningen 1936