Ludwig married Mary Anna Wegmann on 14 Feb 1885 in Winona County, Minnesota, USA. Mary (daughter of Joseph Wegmann and Anna Maria Mandery) was born on 22 Nov 1864 in Wisconsin, USA; died on 26 Apr 1913 in Malheur County, Oregon, USA; was buried in Evergreen Cemetery, Ontario, Malheur County, Oregon, USA. [Group Sheet] [Family Chart]

1. Louis Helmuth Kroessin was born on 4 Jun 1885 in Minnesota, USA; died on 8 Jun 1964 in Crook County, Oregon, USA.
2. Walter Paul Kroessin was born on 25 Jan 1887 in Minnesota, USA; died on 13 Apr 1963 in Minnesota, USA.
3. Rose Marie Kroessin was born on 7 Dec 1889 in Minnesota, USA; died on 19 Feb 1929 in Ontario, Malheur County, Oregon, USA; was buried in Evergreen Cemetery, Ontario, Malheur County, Oregon, USA.