(1) He is married to Henderika Elsiena Raatjes.
They got married on February 5, 1898 at Meeden, he was 23 years old.Source 1
Child(ren):
(2) He is married to Jantje Leinenga.
They got married on January 24, 1918 at Hoogezand, he was 43 years old.Source 3
grandparents
parents
brothers/sisters
children
Jan Koster | ||||||||||||||||||||||||||||||||||
(1) 1898 | ||||||||||||||||||||||||||||||||||
Henderika Elsiena Raatjes | ||||||||||||||||||||||||||||||||||
(2) 1918 | ||||||||||||||||||||||||||||||||||
Jantje Leinenga | ||||||||||||||||||||||||||||||||||