Francis married Maria Anna Seibel on 1 May 1883 in Pittsburgh, Allegheny County, Pennsylvania, USA. Maria (daughter of Friedrich Seibel and Maria Theresia Luisa Mansmann) was born on 9 Dec 1859 in Hauenstein, Pfalz, Bayern; was christened on 12 Dec 1859 in Hauenstein, Pfalz, Bayern; died on 10 Jul 1937 in Pittsburgh, Allegheny County, Pennsylvania, USA. [Group Sheet] [Family Chart]

1. Magdalena Mersinger was born in 0May 1884 in Pittsburgh, Allegheny County, Pennsylvania, USA.
2. Henry M. Mersinger was born in 0Jun 1885 in Pittsburgh, Allegheny County, Pennsylvania, USA.
3. Francis R. Mersinger was born on 6 Dec 1887 in Pittsburgh, Allegheny County, Pennsylvania, USA.
4. Charles E. Mersinger was born on 23 Jul 1889 in Pittsburgh, Allegheny County, Pennsylvania, USA.
5. Mary V. Mersinger was born on 3 Jun 1892 in Pittsburgh, Allegheny County, Pennsylvania, USA.
6. Rose W. Mersinger was born on 4 Apr 1895 in Pittsburgh, Allegheny County, Pennsylvania, USA; died in 0Jul 1969 in Pittsburgh, Allegheny County, Pennsylvania, USA.