 Yfke Hillebrands de Boer, daughter of Hilbrand Jentjes de Boer and Nieske Hotzes.Born 1796 Workum Married 14 May 1820 Workum, age 23 or 24 years to:  Gerrit Klazes Gerritsma, age by marriage 23 or 24 years, son of Klaas Gerrits and Hitje Jelmers.Born 1796 Bolsward Child: | |||