He is married to Sjoerd Hylkes Kooistra.
They got married on May 30, 1874 at Tietjerksteradeel, Friesland, Nederland, he was 28 years old.Source 4
Gooitske Jelles Nicolai | ||||||||||||||||||
1874 | ||||||||||||||||||
Sjoerd Hylkes Kooistra |
Geboorteregister 1846, Smallingerland
Overlijdensregister 1939, Smallingerland
http://www.graftombe.nl/names/info/273081/nicolai
Huwelijksregister 1874, Tietjerksteradeel