Francis married Elizabeth Maria Tharnish on 6 Oct 1874 in Sheldon, Wyoming, New York. Elizabeth (daughter of Johann "John" Jacob Thanisch and Catharine Meyer) was born on 3 Jul 1853 in Sheldon, Wyoming, New York; died on 22 Nov 1914 in Sheldon, Wyoming, New York. [Group Sheet]

1. Francis Joseph Fischer was born on 16 Aug 1875 in Sheldon, Wyoming, New York; died on 17 Apr 1946 in Corfu, Genesee, New York.
2. Martin Bernard Fischer was born on 24 Apr 1878 in Sheldon, Wyoming, New York; and died.
3. John Peter Fischer was born on 15 Apr 1881 in Sheldon, Wyoming, New York; died on 7 Apr 1958 in St. Cecilia's RC Cem., Sheldon, Wyoming, New York.
4. Florence Eva Fischer was born on 27 May 1886 in Sheldon, Wyoming, New York; died on 22 Oct 1971 in Pomona, California.