Johannes married Juliana Reinhardt about 1804. Juliana (daughter of Johannes Konrad Reinhardt and Susanna Maria Becker) was born on 11 Apr 1784 in Spirkelbach, Pfalz; was christened on 15 Apr 1784 in Wilgartswiesen, Pfalz; died on 4 Oct 1857 in Spirkelbach, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Maria Katharina Perret was born on 26 Mar 1805 in Spirkelbach, Pfalz; died on 26 Sep 1862 in Spirkelbach, Pfalz, Bayern; was buried on 28 Sep 1862 in Wilgartswiesen, Pfalz, Bayern.
2. Elisabetha Perret was born in 1811 in Spirkelbach, Pfalz.
3. Konrad Perret was born on 14 Mar 1813 in Spirkelbach, Pfalz; was christened on 16 Mar 1813 in Hofstätten, Pfalz; died on 4 Nov 1890 in Rumbach, Pfalz, Bayern.
4. Johannes Michael Perret was born on 4 Sep 1817 in Spirkelbach, Pfalz, Bayern; was christened on 6 Sep 1817 in Wilgartswiesen, Pfalz, Bayern; died in in Spirkelbach, Pfalz, Bayern.
5. Friedrich Perret was born on 25 Sep 1826 in Spirkelbach, Pfalz, Bayern ; died on 8 Jul 1896 in Spirkelbach, Pfalz, Bayern.