Jan married Christina Hendrika Koller on 12 May 1894 in Brummen, Gelderland, Nederland. Christina (daughter of Lambertus Koller and Gerritjen Berenschot) was born on 8 May 1870 in Twello, Gelderland, Nederland; died on 30 Jan 1905 in Twello, Gelderland, Nederland. [Group Sheet]