(1) He is married to Aaltje Pieters Nagel.
They got married on August 23, 1835 at Schoterland, Friesland, Nederland, he was 31 years old.Source 3
(2) He is married to Froukjen Douwes van Lingen.
They got married on September 14, 1850 at Tietjerksteradeel, Friesland, Nederland, he was 46 years old.Source 4
(3) He is married to Moetske Andries Baarda.
They got married on March 13, 1859 at Haskerland, Friesland, Nederland, he was 54 years old.Source 1