Johannes married Margaretha Korn on 22 May 1764 in Busenberg, Pfalz. Margaretha (daughter of Franz Korn and Maria Elisabetha Selinger) was born in 1743 in Busenberg, Pfalz; died on 13 Dec 1810 in Busenberg, Pfalz. [Group Sheet] [Family Chart]

1. Maria Eva Kreutzer was born on 27 Jun 1765 in Busenberg, Pfalz; was christened on 27 Jun 1765 in Busenberg, Pfalz; died on 27 Oct 1835 in Busenberg, Pfalz, Bayern.
2. Katharina Kreutzer was born on 3 Mar 1767 in Busenberg, Pfalz; was christened on 3 Mar 1767 in Busenberg, Pfalz; died on 25 Sep 1836 in Busenberg, Pfalz, Bayern.
3. Joseph Kreutzer was born on 26 Feb 1769 in Busenberg, Pfalz; died on 27 Dec 1771 in Busenberg, Pfalz.
4. Johannes Georg Kreutzer was born on 24 Apr 1771.
5. Johannes Michael Kreutzer was born on 22 Jul 1773 in Busenberg, Pfalz.
6. Joseph Kreutzer was born on 21 Jun 1776 in Busenberg, Pfalz.
7. Franziska Kreutzer was born on 4 Mar 1779 in Busenberg, Pfalz.
8. Elisabetha Kreutzer was born on 8 Dec 1781 in Busenberg, Pfalz; died on 27 Sep 1832 in Bruchweiler-Bärenbach, Pfalz, Bayern.
9. Franz Joseph Kreutzer was born on 23 Jan 1786 in Busenberg, Pfalz; was christened on 23 Jan 1786 in Busenberg, Pfalz; died on 26 Feb 1837 in Busenberg, Pfalz, Bayern.

Johannes married Johanna Weilant. Johanna was born in 1710 in Wagenbühl, Pfalz. [Group Sheet] [Family Chart]