Lady Blessington (牝 1861 鹿毛 Eclipse)
 |-- 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)
 |   |-- 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)
 |   |   |-- Masterman (牡 1899 栗毛 Hastings)
 |   |   |        1着 - '02ベルモントS
 |   |   `-- Masthead (牝 1900 栗毛 Hastings)
 |   |-- 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)
 |       |-- Watervale (牡 1908 鹿毛 Watercress)
 |       `-- Violet Ray (牝 1911 Rock Sand)
 `-- Duchess (牝 1881 黒鹿毛 Kingfisher)
     `-- Clifford (牡 1890 黒鹿毛 Bramble)