Franz married Elisabeth Bayer on 14 Nov 1837 in Rockenberg, Hessen. Elisabeth was born on 12 Aug 1813 in Rockenberg, Hessen; died on 28 Jan 1850 in Rockenberg, Hessen. [Group Sheet] [Family Chart]

1. Heinrich Dietz was born on 26 Jun 1844 in Rockenberg, Hessen; died on 4 Apr 1919 in Webster, Monroe County, New York, USA.

Franz married Julia Jacobi on 26 Oct 1851 in Rochester, Monroe County, New York, USA. Julia was born in 1827 in Hessen; died on 19 May 1898 in Webster, Monroe County, New York, USA. [Group Sheet] [Family Chart]

1. Jacob J. Dietz was born on 2 Jul 1867 in Webster, Monroe County, New York, USA; died on 16 Aug 1931 in Greece, Monroe County, New York, USA; was buried on 21 Aug 1931 in Holy Sepulchre Cemetery, Rochester, Monroe County, New York, USA.