Zoon van Derk de Jong en Marrigjen Alberts Hofmeijer.
(1) He is married to Catharina Bakker.
They got married on August 10, 1822 at Hattem , he was 20 years old.Source 2
(2) He is married to Gerritdina Schuurhuis.
They got married on October 15, 1851 at Hattem , he was 50 years old.Source 3
Jacob Derk de Jong is weduwnaar van Catherina Bakker.