Foelke married Fredrik Coops on 16 Nov 1783 in Amsterdam, Noord-Holland, Nederland. Fredrik (son of Jan Derkzn. Coops and Willemina Nijenhuis) was born on 22 Aug 1745 in Doetinchem, Gelderland, Netherlands; was christened on 22 Aug 1745 in Doetinchem, Nederduits-Gereformeerde Gemeente, Gelderland, Nederland; died on 9 Nov 1811 in Hummelo en Keppel, Nederland. [Group Sheet] [Family Chart]