Wilhelm married Mary Catherine Burkhardt on 22 Nov 1866 in Buffalo, Erie County, New York, USA. Mary (daughter of Simon Burkhart Burkhardt and Margaretha Schickler) was born on 7 Aug 1847 in Buffalo, Erie County, New York, USA; died on 10 Sep 1924 in Buffalo, Erie County, New York, USA. [Group Sheet] [Family Chart]

1. William Depferd was born on 17 Sep 1869 in Buffalo, Erie County, New York, USA; died on 14 May 1918 in Buffalo, Erie County, New York, USA.
2. Martha Mathilda Depferd was born on 8 Jan 1872 in Buffalo, Erie County, New York, USA; died in in Buffalo, Erie County, New York, USA.
3. Albert Anthony Depferd was born on 29 Mar 1875 in Buffalo, Erie County, New York, USA; died in in Buffalo, Erie County, New York, USA.
4. Angela Estella Depferd was born on 21 Jul 1882 in Buffalo, Erie County, New York, USA; died in 1934 in Buffalo, Erie County, New York, USA.
5. Elenora Depferd was born on 4 Jun 1887 in Buffalo, Erie County, New York, USA; died on 7 Dec 1890 in Buffalo, Erie County, New York, USA.