1. | Bonne Johannes Kalsbeek was born about 1839 in Terwispel, Opsterland, FR, NLD. Bonne married Wijtske Jochums van Zwol on 23 Dec 1869 in Opsterland, FR, NLD. Wijtske (daughter of Jochum Harmens van Zwol and Gepke Jans de Leeuw) was born on 23 Mar 1845 in Terwispel, Opsterland, FR, NLD. [Group Sheet] [Family Chart] |