Sophie Louise Colomb 1849– | | | | Louise Elsie Bergerel dit Perroud 1818– | | | | | | | | Daniel-Henri Droz 1750–1808 Madelaine Ducommon-dit-Vernon 1750–1787 | | | | Jean Jaques Droz 1720–1794 Rose Magdalleine Matthey 1720–1794 | | |
| | | Abram-Louis Ducommun-dit-Vernon 1729– | | |
|
|
| | | Pierre-Frederic Gentil 1755– |
|
|
|
|
| |
|