Wilhelm married Rose Marie Hochberg on 3 Jun 1908 in Wilkes-Barre, Luzerne County, Pennsylvania, USA. Rose (daughter of Jakob Hochberg and Sophia Störmer) was born on 9 Nov 1885 in Wilkes-Barre, Luzerne County, Pennsylvania, USA; died on 24 Dec 1961 in Hazleton, Luzerne County, Pennsylvania, USA; was buried in Saint Gabriel Roman Catholic Cemetery, Hazleton, Luzerne County, Pennsylvania, USA. [Group Sheet] [Family Chart]

1. Ruth Roberta Tunnessen was born on 24 Aug 1910 in Hazleton, Luzerne County, Pennsylvania, USA; died in 0Oct 1983 in Hazleton, Luzerne County, Pennsylvania, USA.
2. Walter William Tunnessen was born on 2 Apr 1913 in Hazleton, Luzerne County, Pennsylvania, USA; died on 8 Jun 1995 in Hazleton, Luzerne County, Pennsylvania, USA.
3. Erwina Theresa Tunnessen was born on 15 Sep 1918 in Hazleton, Luzerne County, Pennsylvania, USA; died on 2 May 2013 in Hazleton, Luzerne County, Pennsylvania, USA; was buried in Saint Gabriel Roman Catholic Cemetery, Hazleton, Luzerne County, Pennsylvania, USA.
4. Charles Thomas Tunnessen was born on 9 Dec 1923 in Pennsylvania, USA; died on 12 Jan 1960 in Philadelphia, Philadelphia County, Pennsylvania, USA; was buried in Saint Gabriel Roman Catholic Cemetery, Hazleton, Luzerne County, Pennsylvania, USA.