Curwen Bay Barb Mare ( 牝 Curwen Bay Barb )
 |-- Jew Trump ( 牡 1709 Curwen Chestnut Arabian )
 |-- Terror Mare ( 牝 1719 Terror )
 |   `-- Derby's Looby ( 牡 1729 鹿毛 Pigot Turk )
 `-- Greyhound Mare ( 牝 1723 栗毛 Greyhound )
 |   |-- Grisewood's Lady Thigh ( 牝 1731 栗毛 Croft's Partner )
 |   |   |-- Cullen Arabian Mare ( 牝 1749 Cullen Arabian )
 |   |   |-- Miss Thigh ( 牝 1750 芦毛 Rib )
 |   |   `-- Diana ( 牝 1754 芦毛 Cullen Arabian )
 |   |-- Meynell ( 牝 1736 鹿毛 Croft's Partner )
 |   |   |-- Slipby Mare ( 牝 1745 栗毛 Slipby )
 |   |   |-- Trunnion ( 牡 1747 鹿毛 Cade )
 |   |   |-- Bay Starling ( 牝 1750 鹿毛 Starling )
 |   |   `-- Young Trunnion ( 牡 1755 鹿毛 Cade )
 |   |-- Jenny Spinner ( 牝 1740 栗毛 Croft's Partner )
 |   |   |-- Prophetess ( 牝 1758 栗毛 Regulus )
 |   |   `-- Prophet ( 牡 1760 栗毛 Regulus )
 |   `-- Partner Mare ( 牝 1743 栗毛 Croft's Partner )
 |   |   `-- Burwells Regulus ( 牡 1758 栗毛 Regulus )