He is married to Tine Theodora Leopold.
They got married on October 12, 1936 at Kollumerland c.a., Friesland, Nederland, he was 29 years old.Source 3
grandparents
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Klaas Adolph Woldringh | ||||||||||
1936 | ||||||||||
Tine Theodora Leopold | ||||||||||
Geboorteregister 1907, Kollumerland c.a.
https://www.graftombe.nl/names/info/84246/woldringh