 Mattias Jans Gerritsma, son of Jan Tjallings Gerritsma and Grietje Matheus van der Werf.Born 13 Jun 1823 Hichtum, died 5 Jan 1875 Bolsward, age 51 years Married 5 May 1849 Wonseradeel, age 25 years (married 25 years) to:  Joukje Jans Mulder, age by marriage 19 years, daughter of Jan Jacobs Mulder and Tjietje Fokkes Ypma.Born 1 Aug 1829 Schettens, died 30 Mar 1897 Amsterdam, age 67 years, buried Amsterdam Child: 1. Jan GerritsmaBorn 29 Mar 1851 Schettens, died 17 Jun 1939 Bolsward, age 88 years, buried Bolsward | |||