Muriwai (牝 1888 鹿毛 Torpedo)
 |-- Miss Terina (牝 1899 栗毛 Handsome Jack)
 |   `-- Handsome Jill (牝 1911 栗毛 Advance)
 |       `-- Handsome Girl (牝 1930 栗毛 Humbug)
 `-- Equitas (牝 1905 鹿毛 Advance)
     |-- Oratress (牝 1915 鹿毛 Demosthenes)
     |   |-- Lady Oratress (牝 1934 栗毛 Laughing Prince)
     |   `-- Iumini (牝 1943 Roxburgh)
     `-- Equitant (牝 1926 黒鹿毛 Paper Money)
         |-- イスタ (牝 1946 栗毛 Coronach)
         `-- Ista (牝 1946 栗毛 Coronach)