1. | Karel Willem Semler was born about 1805 in Heerenveen, FR, NLD. Karel married Janneke Hendriks Veen on 03 Jun 1831 in Sneek, FR, NLD. Janneke (daughter of Hendrik Willems Veen and Trijntje Theunis ten Cate) was born about 1807 in Sneek, FR, NLD. [Group Sheet] [Family Chart] |