Jan Oebles Ankringa, born in Eernewoude on January 12, 1793, christened in Garijp on August 11, 1793, died in Leeuwarden on January 30, 1859, aged 66 years.

Jan was married in Tietjerksteradeel on December 6, 1817, at the age of 24 to
Ymkjen Baukes de Jong (aged 21 years), born in Eernewoude on May 27, 1796, christened there on June 19, 1796, daughter of Bauke Baukes de Jong (worker, peat cutting supervisor and worker) and Lypkjen Cornelis, died in Tietjerksteradeel on July 14, 1822, aged 26 years.