He is married to Martha van der Laan.
They got married on April 29, 1926 at Groningen (Gr) , he was 28 years old.Source 4
Mente te Nijenhuis | ||||||||||||||||||
1926 | ||||||||||||||||||
Martha van der Laan |
Geboorteregister 1897, Achtkarspelen, Aktenummer 235
Overlijdensregister Groningen 1953
https://www.graftombe.nl/names/info/1971077/nijenhuis_te
Huwelijksregister Groningen 1926