| Jacques Duclaux (fin XVIe siècle) - Receiver General and Lord | First certified owner of Fontnoble |
| François de Reclene (milieu XVIIe siècle) - Ecuyer and infantry captain | Acquiert the seigneury of Fontnoble |
| Antoine Le Groing (XVIIIe siècle) - Captain of infantry and lord | Sponsor of the current house |
| Pierre Le Groing (XVIIIe siècle) - Owner by marriage | Pursuing the development of the estate |
| Jean-Baptiste-Marie Le Groing - Last lord before 1789 | Beneficiary of the 1780 donation |
| Marquis Maurice de Laizer (XIXe siècle) - Post-revolutionary owner | Acquire the estate in 1843 |