She is married to Hindrik Westenborg.
They got married on March 28, 1918 at Groningen (Gr), she was 20 years old.Source 4
grandparents
parents
brothers/sisters
children
Jantje Hummel | ||||||||||||||||||
1918 | ||||||||||||||||||
Hindrik Westenborg | ||||||||||||||||||
Geboorteregister Groningen 1897
https://www.online-begraafplaatsen.nl/zerken.asp?g=369347
Huwelijksregister Groningen 1918