Johannes married Katharina Messmer on 21 Feb 1811 in Soufflenheim, Bas-Rhin, Alsace, France. Katharina (daughter of Joseph Messmer and Margaretha Eck) was born on 31 Dec 1784 in Soufflenheim, Bas-Rhin, Alsace, France; died on 26 Aug 1828 in Soufflenheim, Bas-Rhin, Alsace, France. [Group Sheet] [Family Chart]

1. Katharina Kieffer was born on 10 Oct 1819 in Soufflenheim, Bas-Rhin, Alsace, France; died on 9 Nov 1882 in Lancaster, Erie County, New York, USA; was buried in Saint Mary of the Assumption Cemetery, Lancaster, Erie County, New York, USA.
2. Johannes Kieffer was born on 8 Apr 1822 in Soufflenheim, Bas-Rhin, Alsace, France; died on 5 Apr 1905 in Lancaster, Erie County, New York, USA.

Family/Spouse: Barbara Vögele. [Group Sheet] [Family Chart]

Lorenz married Katherine Lehmann. Katherine was born in 1760 in Soufflenheim, Bas-Rhin, Alsace, France; died in in Soufflenheim, Bas-Rhin, Alsace, France. [Group Sheet] [Family Chart]