1. | Sjoerd Jans Hemminga was born on 11 Sep 1888 in Grouw, Idaarderadeel, FR, NLD. Sjoerd married Janke Hidzers Sietzema on 09 May 1918 in Opsterland, FR, NLD. Janke (daughter of Hidzer Tjerks Sietzema and Wijtske Bonnes Dijkstra) was born about 1889 in Beets, Opsterland, FR, NLD. [Group Sheet] [Family Chart] |