1. | Johannes Gerbens Koopman was born on 06 Jun 1825 in Schoterland, FR, NLD. Johannes married Antje Jans Hoekstra on 10 May 1857 in Schoterland, FR, NLD. Antje (daughter of Jan Eitjes Hoekstra and Akke Hendriks Blinksma) was born about 1827 in Oudeschoot, Schoterland, FR, NLD. [Group Sheet] [Family Chart] |