| Martial Caillebotte (père) - Owner and merchant of sheets | Buyer and designer of the estate in 1860. |
| Gustave Caillebotte - Impressionist painter | Author of 90 paintings inspired by the park. |
| Martial Caillebotte (fils) - Heir and co-owner | Brother of Gustave, domain manager. |
| Martin-Guillaume Biennais - Former owner and goldsmith | Cousin of the first wife Caillebotte. |
| Jean Baptiste Mathieu Daurelle - Custodian | Recipient of Gustave's paintings. |