Late Date (牝 1929 黒鹿毛 Hourless)
 |-- Latent (牝 1939 栗毛 Thundering)
 |   `-- Miss Miracle (牝 1953 栗毛 Ace Admiral)
 |       |-- A tare out (牝 1959 栗毛 Hasseyampa)
 |       |-- Missy King (牝 1963 黒鹿毛 King Hairan)
 |       `-- Miracle Hill (牡 1964 鹿毛 Hillsborough)
 |-- War Date (牝 1942 黒鹿毛 War Admiral)
 |   `-- Jet's Date (牡 1949 栗毛 Jet Pilot)
 |-- Elope (牝 1947 黒鹿毛 Heliopolis)
 |   |-- Roman Might (牡 1953 黒鹿毛 Roman)
 |   |-- Tai Shan (牡 1957 青毛 Alibhai)
 |   |-- Ye-Cats (牝 1961 栗毛 Mr. Busher)
 |   |   |-- Ye (牡 1967 黒鹿毛 Turn-to)
 |   |   `-- Stephens Grad (牝 1974 栗毛 Sensitivo)
 |   `-- Sheila's Star (牝 1963 黒鹿毛 Dark Star)
 |       `-- Jacinth (牝 1969 黒鹿毛 Jacinto)
 |-- Frolic (牝 1949 黒鹿毛 Whirlaway)
 |   `-- Joyously (牝 1962 黒鹿毛 Johns Joy)
 |       `-- Judgmatic (牡 1970 黒鹿毛 Traffic Judge)
 |-- Beau Busher (牡 1952 栗毛 Mr. Busher)
 `-- Stolen Hour (牝 1953 栗毛 Mr. Busher)
     |-- Rockless Driver (牝 1959 Traffic Judge)
     |-- Reckless Driver (牝 1959 栗毛 Traffic Judge)
     |   |-- Reckless Date (牝 1972 Nashua)
     |   `-- Pretty Driver (牝 1977 鹿毛 Lt. Stevens)
     |-- Best in Show (牝 1965 栗毛 Traffic Judge)
     |   |-- Sex Appeal (牝 1970 栗毛 Buckpasser)
     |   |-- Star of Bagdad (牝 1972 Bagdad)
     |   |-- Malinowski (牡 1973 鹿毛 Sir Ivor)
     |   |-- Minnie Hauk (牝 1975 鹿毛 Sir Ivor)
     |   |-- Show Lady (牝 1976 鹿毛 Sir Ivor)
     |   |-- Monroe (牝 1977 鹿毛 Sir Ivor)
     |   |-- ギィールグッド Gielgud [米] (牡 1978 栗毛 Sir Ivor)
     |   |-- Blush With Pride (牝 1979 栗毛 Blushing Groom)
     |   |-- Nijinsky's Best (牝 1983 栗毛 Nijinsky)
     |   `-- Perfect Isn't Easy (牝 1987 栗毛 Saratoga Six)
     `-- Stolen Date (牝 1970 鹿毛 Sadair)
         |-- Stoshka (牝 1975 鹿毛 Nashua)
         |-- Bubinka (牝 1976 鹿毛 Nashua)
         `-- Taufan (牡 1977 鹿毛 Stop the Music)