1. | Sijbrigje Johannes Ferwerda was born about 1819 in Tzum, Franekeradeel, FR, NLD. Sijbrigje married Jan Jans Kroes on 01 Dec 1859 in Harlingen, FR, NLD. Jan (son of Jan Alberts Kroes and Janke Gerrits Beimers) was born about 1825 in St. Annaparochie, Het Bildt, FR, NLD. [Group Sheet] [Family Chart] |