Franz married Jakobina Saling on 7 May 1894 in Schwanheim, Pfalz, Bayern. Jakobina (daughter of Georg Philipp Saling and Jakobina Christmann) was born on 20 Oct 1872 in Schwanheim, Pfalz, Bayern; died on 31 Dec 1951 in Hauenstein, Landkreis Südwestpfalz, Rheinland-Pfalz. [Group Sheet] [Family Chart]

1. Maria Koch was born on 6 Oct 1894 in Hauenstein, Pfalz, Bayern; died on 15 May 1975 in Hauenstein, Landkreis Südwestpfalz, Rheinland-Pfalz.
2. Anna Koch was born on 27 Jun 1896 in Hauenstein, Pfalz, Bayern; died on 18 Mar 1948 in Landau, Pfalz, Bayern; was buried in Friedhof Hauenstein, Hauenstein, Landkreis Südwestpfalz, Rheinland-Pfalz.
3. Elisabeth Koch was born on 21 Feb 1898 in Hauenstein, Pfalz, Bayern; died on 20 Sep 1933 in Hauenstein, Landkreis Südwestpfalz, Rheinland-Pfalz.
4. Eugen Koch was born on 22 Feb 1900 in Hauenstein, Pfalz, Bayern; died on 26 Apr 1991 in Mutterstadt, Rhein-Pfalz-Kreis, Rheinland-Pfalz.
5. Hedwig Koch was born on 30 Oct 1909 in Hauenstein, Pfalz, Bayern; died on 27 Nov 1993 in Hauenstein, Landkreis Südwestpfalz, Rheinland-Pfalz.
6. Monika Koch was born on 9 Apr 1915 in Hauenstein, Pfalz, Bayern; died on 11 May 2011.

Anton married Wilhelmine Risse on 17 Jan 1864 in Hörde, Westfalen. Wilhelmine was born on 20 Oct 1841 in Hüingsen, Westfalen; died on 20 Aug 1884 in Aplerbeck, Westfalen. [Group Sheet] [Family Chart]