Flight Bird (牝 1953 鹿毛 Count Fleet)
 |-- Stewardess (牝 1958 鹿毛 Mr. Busher)
 |   `-- Pryor C. (牝 1962 栗毛 Blue Prince)
 |       `-- Istrouma (牝 1975 栗毛 Hard Work)
 |-- Forward Thrust (牝 1959 鹿毛 Jet Action)
 |   `-- Forward Gal (牝 1968 栗毛 Native Charger)
 |       |-- Free French (牝 1974 栗毛 Northern Dancer)
 |       |-- Fire Dancer (牡 1975 鹿毛 Northern Dancer)
 |       `-- Secretary of State (牡 1976 栗毛 Secretariat)
 |-- Winter Wren (牝 1960 鹿毛 Princequillo)
 |   |-- Winter Welcome (牝 1969 シャトーゲイ)
 |   |   `-- Pagan Winter (牝 1975 Pago Pago)
 |   |-- Stark Winter (牝 1973 栗毛 Graustark)
 |   |   |-- Fantasy Lover (牝 1983 鹿毛 Raja Baba)
 |   |   |-- ルカキャルトン (牡 1988 黒鹿毛 Halo)
 |   |   |-- Bien Bien (牡 1989 栗毛 Manila)
 |   |   `-- Winter's Gone (牝 1996 黒鹿毛 Dynaformer)
 |   `-- Silver in Flight (牝 1980 黒鹿毛 Silver Series)
 |       |-- Aerosilver (牝 1992 芦毛 Relaunch)
 |       |-- デヴィルインフライト Devil in Flight [米] (牝 1995 鹿毛 Devil's Bag)
 |       `-- ミスエアクラフト (牝 1998 鹿毛 Marquetry)
 |-- Perfect Foil (牝 1966 黒鹿毛 Sword Dancer)
 |   |-- Raise a Ten (牝 1979 栗毛 Raise a Native)
 |   |   |-- How Could You (牝 1996 鹿毛 Boundary)
 |   |   `-- シベリアンブルー (牝 2000 栗毛 サザンヘイロー) 1勝
 |   `-- Bold Foil (牝 1981 黒鹿毛 Bold Forbes)
 |       `-- アンフォイルド Unfoiled [米] (牝 1995 鹿毛 Unbridled)
 |-- Traffic Cop (牡 1969 鹿毛 Traffic Judge)
 `-- Beautiful Design (牝 1970 鹿毛 Traffic Judge)
     `-- Silver Design (牝 1982 黒鹿毛 Silver Series)
         `-- He is Risen (牡 1988 黒鹿毛 Dixieland Band)