He is married to Willemtien Kremer.
They got married on July 12, 1912 at Odoorn (Dr), he was 28 years old.Source 4
grandparents
parents
brothers/sisters
children
Derk Hummel | ||||||||||||||||||
1912 | ||||||||||||||||||
Willemtien Kremer | ||||||||||||||||||
Geboorteregister Odoorn, 1883
Overlijdensregister Odoorn, 1969
https://graftombe.nl/names/info/1402070/hummel
Huwelijksregister Odoorn, 1912