She is married to Pier Vellinga.
They got married on May 20, 1920 at Tietjerksteradeel, Friesland, Nederland, she was 22 years old.Source 3
grandparents
parents
brothers/sisters
children
Grietje Nicolai | ||||||||||||||||||
1920 | ||||||||||||||||||
Pier Vellinga | ||||||||||||||||||
Geboorteregister 1897, Tietjerksteradeel
http://www.graftombe.nl/names/info/108392/nicolai
Huwelijksregister 1920, Tietjerksteradeel