He is married to Margien Hummel.
They got married on May 18, 1912 at Oldekerk (Gr), he was 41 years old.Source 4
grandparents
parents
brothers/sisters
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Obbo Copinga | ||||||||||||||||||
1912 | ||||||||||||||||||
Margien Hummel | ||||||||||||||||||
Geboorteregister Oldekerk 1870
Overlijdensregister Oldekerk 1951
https://graftombe.nl/names/info/1999982/copinga
Huwelijksregister Oldekerk 1912