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)
 |   |-- Song (牝 1932 黒鹿毛 Royal Minstrel)
 |   |   `-- Admiration (牝 1950 黒鹿毛 War Admiral)
 |   |-- Traffic Court (牝 1938 黒鹿毛 Discovery)
 |   |   |-- Miss Traffic (牝 1948 黒鹿毛 Boxthorn)
 |   |   |-- Hasty Road (牡 1951 鹿毛 Roman)
 |   |   `-- Traffic Judge (牡 1952 栗毛 Alibhai)
 |   `-- 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)
 |       `-- Bombstick (牝 1940 鹿毛 Man o'War)
 |-- Comeover (牝 1928 黒鹿毛 Whisk Broom)
 |   |-- Come Again (牝 1937 黒鹿毛 Teddy)
 |   |   `-- In the Clover (牝 1945 黒鹿毛 Easton)
 |   |-- Cantadora (牝 1939 栗毛 Case Ace)
 |   |   |-- Fabrica (牝 1949 栗毛 Heelfly)
 |   |   `-- Unforgettable (牝 1951 栗毛 Burning Dream)
 |   `-- Nance's Ace (牝 1941 鹿毛 Case Ace)
 |       |-- Bayou Bourg (牡 1959 栗毛 Princequillo)
 |       `-- Aquilla (牝 1960 栗毛 Princequillo)
 `-- Drawbridge (牝 1934 鹿毛 Sir Gallahad)
     |-- Drawby (牡 1939 黒鹿毛 Diavolo)
     `-- Step Across (牝 1941 黒鹿毛 Balladier)
         |-- Stepping Stone (牝 1950 鹿毛 Princequillo)
         |-- Long Stretch (牝 1952 黒鹿毛 Menow)
         `-- Step Over (牝 1956 鹿毛 Ambiorix)