She is married to Hendrikus Nicolaas Mastenbroek.
They got married on September 28, 1910 at Haarlemmermeer (NH), she was 23 years old.Source 3
grandparents
parents
brothers/sisters
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Froukje Klasema | ||||||||||||||||||
1910 | ||||||||||||||||||
Hendrikus Nicolaas Mastenbroek | ||||||||||||||||||
Geboorteregister 1886, Smallingerland
https://www.graftombe.nl/names/info/1653905/klasema