Johanna married Gerrit Koller on 23 Jul 1909 in Hengelo, Gelderland, Nederland. Gerrit (son of Lambertus Koller and Gerritjen Berenschot) was born on 20 Jan 1883 in Twello, Gelderland, Nederland; died on 20 Feb 1960 in Hengelo, Overijssel, Nederland. [Group Sheet]
