1. | Klaaske Hendriks Heslinga was born about 1815 in Leeuwarden, FR, NLD. Klaaske married Sijbren Kornelis Zondervan on 28 May 1837 in Leeuwarden, FR, NLD. Sijbren (son of Kornelis Jacobs Zondervan and Maike Sijbrens Zijlstra) was born about 1811 in Deinum, Menaldumadeel, FR, NLD. [Group Sheet] [Family Chart] |