1. | Jacob Wijbes de Mars was born on 18 Oct 1883 in Oldeboorn, FR, NLD; died on 01 Aug 1941 in Heerenveen, FR, NLD. Jacob married Geertje Annes de Haan on 01 Jun 1911 in Utingeradeel, FR, NLD. Geertje (daughter of Anne Feites de Haan and Tetje Annes Bergsma) was born about 1885 in Beets, Opsterland, FR, NLD. [Group Sheet] [Family Chart] |