Game Lass ( 牝 1834 鹿毛 Tramp )
 |-- Colwick Mare ( 牝 1839 鹿毛 Colwick )
 |   |-- Miss Bennett ( 牝 1845 St. Bennett )
 |   |   `-- Millionaire ( 牡 1857 Pompey )
 |   `-- Tested ( 牝 1849 鹿毛 Touchstone )
 |   |   |-- Lord Derby ( 牡 1865 黒鹿毛 The Prime Minister )
 |   |   `-- Time Test ( 牝 1868 鹿毛 Saunterer )
 `-- Gentle Kitty ( 牝 1849 鹿毛 Orlando )
 |   |-- Gentle Mary ( 牝 1864 鹿毛 Longbow )
 |   |   `-- Gentle Jane ( 牝 1878 鹿毛 Young Melbourne )
 |   `-- Fortress ( 牝 1866 栗毛 Citadel )
 |   |   |-- Dresden China ( 牝 1876 栗毛 Highborn )
 |   |   |   |    1着 - '80グッドウッドC
 |   |   |-- Chelsea China ( 牝 1881 鹿毛 Sterling )
 |   |   |-- Whistle Jacket ( 牡 1884 鹿毛 Hermit )
 |   |   `-- Gyneth ( 牝 1885 鹿毛 Beauclerc )