1. | Antje Roelofs Posthuma was born about 1838 in Lippenhuizen, Opsterland, FR, NLD. Antje married Jan Duursma on 15 May 1868 in Opsterland, FR, NLD. Jan (son of IJtje Roelofs Duursma) was born on 06 Aug 1845 in Terwispel, Opsterland, FR, NLD. [Group Sheet] [Family Chart] |