Family: Jean Georges Heckmann / Maria Katharina Durm (F78891)
m. 24 May 1808Johannes Stefan Heckmann (1718-1761) |
Anne Marie Müller (1720-1795) |
| Joseph Durm (1755- ) |
| Maria Anne Freyer (1755-1812) |
Jean Georges Heckmann (1757-1810) 
|
| Maria Katharina Durm (1778-1824)
|