Perverse (牝 1903 鹿毛 Meddler)
 |-- Contrary (牝 1911 鹿毛 Hamburg)
 |   `-- Vexatious (牝 1916 鹿毛 Peter Pan)
 |       |-- Diavolo (牡 1925 栗毛 Whisk Broom)
 |       `-- Vexing (牝 1926 鹿毛 Broomstick)
 `-- Traverse (牝 1915 黒鹿毛 Tracery)
     |-- Transom (牝 1920 栗毛 Broomstick)
     |   `-- Skylight (牝 1925 鹿毛 Chicle)
     |-- Transmute (牡 1921 栗毛 Broomstick)
     |-- Traffic (牝 1923 鹿毛 Broomstick)
     |   |-- The Bull (牡 1929 鹿毛 Mad Hatter) 海外3勝
     |   |        1着 - ブリーダーズフューチュリティ
     |   |        2着 - ハイドパークS
     |   |-- Song (牝 1932 黒鹿毛 Royal Minstrel)
     |   |-- Traffic Court (牝 1938 黒鹿毛 Discovery)
     |   `-- Jeep (牡 1942 鹿毛 Mahmoud)
     |-- Portage (牝 1924 鹿毛 Whisk Broom)
     |   `-- Sea Captain (牡 1936 黒鹿毛 Hard Tack)
     |-- Transit (牝 1926 黒鹿毛 Chicle)
     |   `-- Slapstick (牝 1930 黒鹿毛 Broomstick)
     |-- Comeover (牝 1928 黒鹿毛 Whisk Broom)
     |   |-- Come Again (牝 1937 黒鹿毛 Teddy)
     |   |-- Cantadora (牝 1939 栗毛 Case Ace)
     |   `-- Nance's Ace (牝 1941 鹿毛 Case Ace)
     `-- Drawbridge (牝 1934 鹿毛 Sir Gallahad)
         |-- Drawby (牡 1939 黒鹿毛 Diavolo)
         `-- Step Across (牝 1941 黒鹿毛 Balladier)