Jakob married Katharina Rahel Lorch on 20 Apr 1826 in Annweiler am Trifels, Pfalz, Bayern. Katharina (daughter of Johannes Daniel Lorch and Katharina Rahel Runtz) was born on 16 Nov 1802 in Annweiler am Trifels, Pfalz; died in in Homburg/Saar, Saarland. [Group Sheet] [Family Chart]

1. Katharina Rahel Ottnat was born on 16 Feb 1827 in Annweiler am Trifels, Pfalz, Bayern.
2. Jakob Ottnat was born on 23 Jun 1828 in Annweiler am Trifels, Pfalz, Bayern; was christened on 1 Jul 1828 in Annweiler am Trifels, Pfalz, Bayern.
3. Karolina Ottnat was born on 23 Aug 1830 in Hinterweidenthal, Pfalz, Bayern.
4. Elisabeth Ottnat was born on 19 Nov 1832 in Hinterweidenthal, Pfalz, Bayern.
5. Ludwig Ottnat was born on 3 Dec 1834 in Lambsborn, Pfalz, Bayern.
6. Karl Ottnat was born on 28 Aug 1836 in Lambsborn, Pfalz, Bayern.
7. Amalie Ottnat was born on 10 Mar 1838 in Lambsborn, Pfalz, Bayern.
8. Juliana Ottnat was born on 20 Feb 1840 in Lambsborn, Pfalz, Bayern.
9. Christian Friedrich Ottnat was born on 29 Jan 1843 in Homburg/Saar, Saarland; died on 11 Sep 1892 in Kaiserslautern, Pfalz, Bayern.

Michael married Juliana Elisabetha Seebach on 25 Jul 1784 in Annweiler am Trifels, Pfalz. Juliana (daughter of Christian Seebach and Maria Barbara) was born on 22 Feb 1760 in Annweiler am Trifels, Pfalz; died on 18 Aug 1828 in Annweiler am Trifels, Pfalz. [Group Sheet] [Family Chart]

Christian married Maria Barbara. Maria was born in 1730. [Group Sheet] [Family Chart]