Children |
| 1. Peter Heckman d. Aft 1770 |
| 2. John Adam Heckman, Jr. d. Aft 1770 |
| 3. Maria Catharine Heckman, b. Rottenburg, Baden-Wurttemberg, Germany d. Aft 1782 |
+ | 4. Anna Margaretha Heckman, b. Abt 1740, Rottenburg, Baden-Wurttemberg, Germany d. Aft 1790, Pennsylvania, USA (Age ~ 51 years) |
| 5. Johan George Heckman, b. 6 Jan 1747/1748, Rottenburg, Baden-Wurttemberg, Germany d. 22 Mar 1835, Berks Co., Pennsylvania, USA (Age 87 years) |
| 6. Jacob Heckman, b. 15 Apr 1751, Montgomery Co., Pennsylvania, USA d. Aft 1770 (Age > 20 years) |
| 7. Maria Elisabetha Heckman, b. Bef 1755 d. Aft 1810, Pine Grove, Schuylkill Co., Pennsylvania, USA (Age > 56 years) |
| 8. Christina Heckman, b. Abt 1758, Montgomery Co., Pennsylvania, USA d. Aft 1779 (Age ~ 22 years) |
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