Johannes married Katharina Barbara Fromm on 13 Apr 1744 in Billigheim, Pfalz, Bayern. Katharina was born in 1720 in Billigheim, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Johannes Franziscus Kachelhöffer was born on 2 Dec 1745 in Billigheim, Pfalz, Bayern; was christened on 2 Dec 1745 in Billigheim, Pfalz, Bayern.
2. Matthias Kachelhöffer was born on 28 Aug 1749 in Billigheim, Pfalz; died on 20 May 1783 in Birkenhördt, Pfalz.
3. Maria Martha Kachelhöffer was born on 19 Feb 1751 in Billigheim, Pfalz, Bayern; was christened on 19 Feb 1751 in Billigheim, Pfalz, Bayern.
4. Anna Margaretha Kachelhöffer was born on 18 Jul 1754 in Billigheim, Pfalz, Bayern; was christened on 18 Jul 1754 in Billigheim, Pfalz, Bayern.
5. Maria Christina Kachelhöffer was born on 18 Mar 1756 in Billigheim, Pfalz, Bayern; was christened on 18 Mar 1756 in Billigheim, Pfalz, Bayern.
6. Peter Kachelhöffer was born on 16 Feb 1759 in Billigheim, Pfalz, Bayern; was christened on 16 Feb 1759 in Billigheim, Pfalz, Bayern.