(1) He is married to Willemke Joukes Wiersma.
They got married in the year 1895 at Tietjerksteradeel, he was 27 years old.Source 1
Child(ren):
(2) He is married to Elisabeth Wouda.
They got married on May 17, 1911 at Leeuwarden, he was 44 years old.
Koetsier
grandparents
parents
brothers/sisters
children
Jetse Pieters Koster | ||||||||||||||||||||||||||||||||||
(1) 1895 | ||||||||||||||||||||||||||||||||||
Willemke Joukes Wiersma | ||||||||||||||||||||||||||||||||||
(2) 1911 | ||||||||||||||||||||||||||||||||||
Elisabeth Wouda | ||||||||||||||||||||||||||||||||||