Jan Tjeerds Hiddema, born circa 1803, died in Tietjerksteradeel on March 10, 1870, aged approximately 67 years.

Jan was married in Tietjerksteradeel on July 12, 1828, at the age of approximately 25 (1) to
Ymkje Bonses Zeilstra (aged 25 years), born in Eernewoude in July 1803, daughter of Bonse Pieters (bargeman) and Saakjen Jans, died in Suameer on September 22, 1836, aged 33 years.

• 1 : Janke Hiddema, born in Tietjerksteradeel on October 11, 1830, died there on November 5, 1892, aged 62 years.
  Janke was married to N.N..
  

Jan was married in Tietjerksteradeel on September 14, 1839, at the age of approximately 36 (2) to his sister in law
Johanna Bonses Zeilstra (aged 33 years), born in Leeuwarden on April 17, 1806, christened in Garijp on December 21, 1806, daughter of Bonse Pieters (bargeman) and Saakjen Jans.

• 2 : Tjeerd Hiddema, born in Tietjerksteradeel on December 3, 1840, died there on October 25, 1843, aged 2 years.