| Gilles Juhel - Merchant and Mayor of Guingamp | Acquierts properties between 1587 and 1640 |
| Yves de Krémeur - Owner in the 17th century | Purchase houses and gardens (1644–1649) |
| Mathurine Huet - Hotel manager in 1731 | Head of pre-sale work |
| Guillaume Delpeuch - Acquirer in 1734 | New owner after renovations |