Louis married Rosa Nauer about 1889 in Cincinnati, Hamilton County, Ohio, USA. Rosa (daughter of Johannes Nauer and Mary C. Dennis) was born in 0Aug 1867 in Cincinnati, Hamilton County, Ohio, USA; died on 27 Dec 1907 in Cincinnati, Hamilton County, Ohio, USA. [Group Sheet] [Family Chart]

1. Alma Beck was born on 1 Aug 1890 in Cincinnati, Hamilton County, Ohio, USA; died on 28 Feb 1976 in Cincinnati, Hamilton County, Ohio, USA.
2. Eleanora Cecilia Beck was born on 22 Nov 1891 in Cincinnati, Hamilton County, Ohio, USA; died in in Cincinnati, Hamilton County, Ohio, USA.
3. Herbert John Beck was born on 5 Sep 1895 in Cincinnati, Hamilton County, Ohio, USA; died on 14 Dec 1934 in Cincinnati, Hamilton County, Ohio, USA.
4. Thelma Beck was born in 1901 in Cincinnati, Hamilton County, Ohio, USA; died in 1903 in Cincinnati, Hamilton County, Ohio, USA.