1. | Jan Jans Mast was born about 1811 in Sintjohannesga, Schoterland, FR, NLD. Jan married Finne Fokkes Klijnsma on 11 Jan 1833 in Lemsterland, FR, NLD. Finne (daughter of Fokke Meines Klijnsma and Antje Jacobs) was born about 1813 in Echten, Lemsterland, FR, NLD. [Group Sheet] [Family Chart] |