Arbre compact de Louis Henry Gept
| Etienne Gept 1608–1660 | |||||||||||||
| Adrian Gept 1660– | Adrian Gept 1694– | Jeanne Grimaud 1662–1730 | Barral – | ||||||||||
| Marie Hortes –1689 | |||||||||||||
| Pierre Gept 1732–1801 |
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Marie-Louise Victoire Barral 1771–1813 | |||||||||||
| Jean Montade – | Marie Montade 1703– | Catherine Audouard – | Blay – | Blay – | |||||||||