Brig o'Dee (牝 1926 黒鹿毛 Bridge of Earn)
 `-- Indiscretion (牝 1932 鹿毛 Hurry On)
     |-- Iskandaria (牝 1942 黒鹿毛 Le Gosse)
     |   |-- Kandy Sauce (牝 1953 黒鹿毛 Hard Sauce)
     |   `-- Auriska (牝 1956 鹿毛 Aureole)
     |-- Iroquoise (牝 1943 黒鹿毛 Barneveldt)
     |   |-- インダブト In Doubt [英] (牝 1949 鹿毛 Canot)
     |   `-- Indian Game (牝 1953 鹿毛 Big Game)
     |-- Imprudence (牝 1944 黒鹿毛 Canot)
     |   `-- Peccadillo (牝 1952 黒鹿毛 Nasrullah)
     |-- Intrigante (牝 1950 鹿毛 Bozzetto)
     |   `-- Impartial (牝 1957 青鹿毛 Big Game)
     `-- Inquietude (牝 1953 鹿毛 Bozzetto)
         `-- イバロール Ibarrolle [仏] (牝 1959 鹿毛 Cambremer)