

| Johann Friedrich GANGUIN | |
| *: | ca 1782 |
| George Wilhelm GANGUIN | |
| *: | ca 1783 |
| Catherine Barbara GANGUIN | |
| *: | ca 1785 |
| +: | ca 1791 |
| Wilhelmine Justine GANGUIN | |
| *: | ca 1785 |
| +: | ca 1788 |
| Peter Samuel GANGUIN | |
| *: | 11 Dez 1790 |
| Insterburg, Ostpreußen | |
| David Benjamin GANGUIN | |
| *: | ca 1793 |
| +: | ca 1793 |
| Friedrich Leopold GANGUIN | |
| *: | ca 1795 |
|
| Johann Peter GANGUIN | |
| *: | 27 Jan 1752 |
| Insterburg, Ostpreußen | |
| +: | nach 1795 |
| Insterburg, Ostpreußen | |
| Catharina Barbara POST | |
| *: | ca 1756 |
| oo: | ca 1781 |
| +: | 21 Mrz 1839 |