Lowther Barb Mare ( 牝 White Legged Lowther Barb )
 `-- Curwen Spot Mare ( 牝 芦毛 Curwens Old Spot )
 |   |-- Sister One to Mixbury ( 牝 Curwen Bay Barb )
 |   |   |-- Sister to Soreheels ( 牝 1711 Basto )
 |   |   |-- Miss Jigg ( 牝 1717 Jigg )
 |   |   |-- Croft's Partner ( 牡 1718 栗毛 Jigg )
 |   |   `-- Soreheels ( 牡 1720 Basto )
 |   |-- Frampton's Whiteneck ( 牝 Curwen Bay Barb )
 |   |   `-- Old Whiteneck ( 牝 Conyer's Arabian )
 |   |-- Chedworths Monkey ( 牡 Curwen Bay Barb )
 |   |-- Sister Two to Mixbury ( 牝 Curwen Bay Barb )
 |   |   |-- Stanyan Arabian Mare ( 牝 Stanyan Arabian )
 |   |   |-- Stanyan Mare ( 牝 Stanyan Arabian )
 |   |   |-- Sister to Quiet ( 牝 Leedes )
 |   |   |-- Bolton Sloven ( 牡 1723 Bay Bolton )
 |   |   `-- Sister to Sloven ( 牝 1728 Bay Bolton )
 |   `-- Mixbury Galloway ( 牡 1704 Curwen Bay Barb )