Cast Steel (牝 1828 黒鹿毛 Whisker)
 |-- Garland (牝 1835 黒鹿毛 Langar)
 |   |-- Vanish (牝 1843 黒鹿毛 Velocipede)
 |   |   `-- Hepatica (牝 1855 黒鹿毛 Voltigeur)
 |   |-- Vindex (牡 1850 鹿毛 Touchstone)
 |   |-- Vanity (牝 1854 黒鹿毛 Touchstone)
 |   |   `-- Cassiope (牝 1862 黒鹿毛 Voltigeur)
 |   |-- Vesta (牝 1857 栗毛 Stockwell)
 |   |   |-- Vespasian (牡 1863 鹿毛 Newminster)
 |   |   `-- Sabinus (牝 1867 鹿毛 Newminster)
 |   |-- Violet (牝 1858 黒鹿毛 Voltigeur)
 |   |   `-- Rondoletia (牝 1862 鹿毛 De Clare)
 |   `-- Vertumna (牝 1859 栗毛 Stockwell)
 |       |-- Skirmisher Mare (牝 1865 鹿毛 Skirmisher)
 |       |-- Rosemary (牝 1870 鹿毛 Skirmisher)
 |       |-- Pomona (牝 1871 鹿毛 Skirmisher)
 |       `-- Rosherville (牝 1876 鹿毛 Cremorne)
 |-- Galanthus (牡 1839 鹿毛 Langar)
 |-- Gaiety (牝 1844 黒鹿毛 Touchstone)
 |   |-- Garnish (牝 1855 黒鹿毛 Faugh-a-Ballagh)
 |   |   `-- Our Mary Ann (牝 1865 黒鹿毛 Voltigeur)
 |   |-- Gamester (牡 1856 黒鹿毛 The Cossack)
 |   `-- Second Hand (牝 1864 鹿毛 Stockwell)
 |       `-- Exile (牡 1882 鹿毛 Mortemer)
 `-- Gossamer (牝 1849 黒鹿毛 Birdcatcher)
     |-- Prelude (牝 1856 黒鹿毛 Touchstone)
     |   `-- Preface (牝 1864 鹿毛 Stockwell)
     |-- Prudence (牝 1858 黒鹿毛 Voltigeur)
     |   |-- Bourbaki (牡 1872 黒鹿毛 Adventurer)
     |   |-- Lady Isabel (牝 1878 鹿毛 Lecturer)
     |   `-- Expectation (牝 1879 鹿毛 Handsome Jack)
     |-- Miss Foote (牝 1866 鹿毛 Orlando)
     |   `-- Galopin Mare (牝 1882 鹿毛 Galopin)
     `-- Gossamer (牝 1870 栗毛 Marsyas)
         `-- Margaret (牝 1878 鹿毛 Yattendon)