He is married to Klaaske Folkerts Kooistra.
They got married on April 20, 1861 at Kollumerland c.a., Friesland, Nederland, he was 45 years old.Source 4
grandparents
parents
brothers/sisters
children
Jan Willems Kloppenburg | ||||||||||||||||||
1861 | ||||||||||||||||||
Klaaske Folkerts Kooistra | ||||||||||||||||||
Geboorteregister 1815 Kollum, Kollumerland c.a.
Overlijdensregister 1895, Kollumerland c.a.
https://www.graftombe.nl/names/info/176593/kloppenburg
Huwelijksregister 1861, Kollumerland c.a.