Franz married Anna Maria Ehrhardt about 1795. Anna (daughter of Martin Anton Ehrhardt and Maria Anna Becker) was born on 2 May 1770 in Blankenborn, Pfalz; was christened on 2 May 1770 in Blankenborn, Pfalz; died in in Speyer, Odessa, Ukrayina. [Group Sheet] [Family Chart]

1. Karl Theodor Dietrich was born on 13 May 1796 in Birkenhördt, Pfalz; was christened on 26 May 1796 in Birkenhördt, Pfalz; died in 1859 in Speyer, Odessa, Ukrayina.
2. Johannes Franz Thomas Dietrich was born on 18 Mar 1798 in Blankenborn, Pfalz; was christened on 18 Mar 1798 in Blankenborn, Pfalz; died in in Speyer, Odessa, Ukrayina.
3. Jakob Dietrich was born on 21 Jun 1800 in Blankenborn, Pfalz; was christened on 21 Jun 1800 in Blankenborn, Pfalz; died in in Speyer, Odessa, Ukrayina.
4. Gertrud Dietrich was born on 5 May 1803 in Blankenborn, Pfalz; was christened on 6 May 1803 in Blankenborn, Pfalz; died in in Katharinenthal, Odessa, Ukrayina.
5. Franz Joseph Dietrich was born on 2 Sep 1804 in Blankenborn, Pfalz; was christened on 3 Sep 1804 in Blankenborn, Pfalz; died in in Speyer, Odessa, Ukrayina.
6. Martin Dietrich was born on 26 Oct 1806 in Blankenborn, Pfalz; was christened on 28 Oct 1806 in Blankenborn, Pfalz; died in 1856 in Speyer, Odessa, Ukrayina; was buried in Speyer, Odessa, Ukrayina.