Lady Rosebery (牝 1878 栗毛 Kingfisher)
 |    1着 - '80シャンペンS
 |-- Lady Primrose (牝 1884 鹿毛 The Ill-Used)
 |   |    1着 - '87マンハッタンS
 |   `-- Lady Rosemary (牝 1891 栗毛 St. Blaise)
 |       `-- Roseliere (牝 1909 栗毛 Octagon)
 |-- Lady Margaret (牝 1886 栗毛 The Ill-Used)
 |   |-- Margrave (牡 1893 栗毛 St. Blaise)
 |   |        1着 - '96プリークネスS
 |   |-- Lady Madge (牝 1896 栗毛 Rayon d'Or)
 |   |   |-- Madcap (牝 1908 黒鹿毛 Rock Sand)
 |   |   `-- Mileage (牝 1909 栗毛 Rock Sand)
 |   |-- Masterman (牡 1899 栗毛 Hastings)
 |   |        1着 - '02ベルモントS
 |   `-- Masthead (牝 1900 栗毛 Hastings)
 |       `-- Old Koenig (牡 1913 鹿毛 Golden Maxim)
 |-- Lord Dalmeny (牡 1887 栗毛 The Ill-Used)
 `-- Lady Violet (牝 1890 鹿毛 The Ill-Used)
     |-- Lady of the Vale (牝 1897 鹿毛 Rayon d'Or)
     |   `-- Vulcain (牡 1910 栗毛 Rock Sand)
     |-- Watervale (牡 1908 鹿毛 Watercress)
     `-- Violet Ray (牝 1911 Rock Sand)
         |-- Virago (牝 1916 鹿毛 Fair Play)
         `-- Violet Play (牝 1920 黒鹿毛 Fair Play)