Johann married Anna Maria Sibylla Bouchard on 11 May 1854 in Rochester, Monroe County, New York, USA. Anna (daughter of Jakob Friedrich Bouchard and Maria Theresia Langenfeld) was born on 9 Jul 1831 in Billigheim, Pfalz, Bayern; was christened on 12 Jul 1831 in Billigheim, Pfalz, Bayern; died on 25 Jan 1908 in Rochester, Monroe County, New York, USA. [Group Sheet] [Family Chart]

1. Mary Rauber was born in 1855 in Rochester, Monroe County, New York, USA.
2. Libbie Rauber was born in 1858 in Rochester, Monroe County, New York, USA.
3. John Nicholas Rauber was born on 6 Nov 1863 in Rochester, Monroe County, New York, USA; died on 31 Aug 1936 in Rochester, Monroe County, New York, USA.
4. Josephine Rauber was born in 1866 in Rochester, Monroe County, New York, USA.
5. Mathilda Rauber was born in 1868 in Rochester, Monroe County, New York, USA.
6. Helena Rauber was born in 1869 in Rochester, Monroe County, New York, USA.
7. Charles Steven Rauber was born on 17 Mar 1874 in Rochester, Monroe County, New York, USA; died on 31 Dec 1944 in Rochester, Monroe County, New York, USA; was buried in Holy Sepulchre Cemetery, Rochester, Monroe County, New York, USA.