Lost Horizon (牝 1935 鹿毛 Sir Gallahad)
 |-- Whirlabout (牝 1941 鹿毛 Pompey)
 |   |-- Sybil (牝 1947 鹿毛 Beau Pere)
 |   |   `-- Sybil Brand (牝 1956 栗毛 Khaled)
 |   |-- Spinning Top (牝 1950 黒鹿毛 Bull Lea)
 |   |   |-- Spinning Reel (牝 1957 黒鹿毛 Alibhai)
 |   |   |-- Nasroulette (牝 1958 鹿毛 Nasrullah)
 |   |   `-- Final Ruling (牡 1960 黒鹿毛 Nasrullah)
 |   `-- Dark Circles (牝 1955 鹿毛 Dark Star)
 |       `-- Whirl for Joy (牝 1960 黒鹿毛 Johns Joy)
 |-- With Honor (牝 1944 黒鹿毛 Rhodes Scholar)
 |   `-- Ambwithor (牝 1954 鹿毛 Ambiorix)
 |       |-- Mart (牝 1966 鹿毛 To Market)
 |       `-- Thoroly Blue (牝 1967 鹿毛 Blue Prince)
 `-- Fifth Fleet (牝 1948 鹿毛 Count Fleet)
     `-- Fiji (牝 1956 鹿毛 Hill Prince)
         |-- フジオンワード Fuji Onward [米] (牡 1963 鹿毛 Ribot)
         `-- Riboprince (牡 1967 栗毛 Ribot)