Sister to Regulus (牝 1743 鹿毛 Godolphin Arabian)
 |-- Sister to Regulus (牝 1748 芦毛 Hobgoblin)
 |-- Hobgoblin Mare (牝 1748 芦毛 Hobgoblin)
 |   `-- Cullen Arabian Mare (牝 1758 Cullen Arabian)
 |       `-- Sister to Proserpine (牝 1768 Henricus)
 |-- Coquette (牝 1765 鹿毛 Compton Barb)
 |   |-- Camilla (牝 1778 鹿毛 Trentham)
 |   |   |-- Young Camilla (牝 1787 鹿毛 Woodpecker)
 |   |   |-- Ragged Jack (牡 1791 Highflyer)
 |   |   |-- Colibri (牝 1793 鹿毛 Woodpecker)
 |   |   |-- Catherine (牝 1795 鹿毛 Woodpecker)
 |   |   `-- Jerboa (牝 1803 鹿毛 Gohanna)
 |   |-- Sister to Driver (牝 1781 黒鹿毛 Trentham)
 |   |   `-- Woodpecker Mare (牝 1794 鹿毛 Woodpecker)
 |   |-- Trentham Mare (牝 1781 黒鹿毛 Trentham)
 |   |   `-- Woodpecker Mare (牝 1794 鹿毛 Woodpecker)
 |   |-- Driver (牡 1783 黒鹿毛 Trentham)
 |   `-- Egremont's Driver (牡 1783 黒鹿毛 Trentham)
 `-- Snap Mare (牝 1766 芦毛 Snap)
     `-- Heroine (牝 Hero)
         `-- Y. Heroine (牝 Bagot)