 Johanna Jans BokBorn ± 1820 Married to:  Pieter Tjallings Kloosterman, son of Tjalling Rimmer Kloosterman and Jantje Fongers de Vries.Born 21 Jan 1818 Gaasterland (birth declaration: 21 Jan 1818) Children: 1. Tjalling Pieters KloostermanBorn 31 Jul 1842 Hemelum (birth declaration: 2 Aug 1842), died 30 Nov 1920 Mirns en Bakhuizen, age 78 years, buried Bakhuizen 2. Willem Pieters KloostermanBorn 9 Feb 1844 Hemelum, died 16 Mar 1927 Blauwhuis, age 83 years, buried Blauwhuis 3. Jan KloostermanBorn 3 Jan 1847 Hemelumer Oldeferd (birth declaration: 4 Jan 1847) | |||