William's Pride (牝 1911 鹿毛 William the Third)
 |-- Town Guard (牡 1920 鹿毛 Hurry On)
 |-- Walter Gay (牡 1926 栗毛 Captain Cuttle)
 |-- Wilma's Pride (牝 1928 鹿毛 Hurry On)
 |   |-- Wilma's Ford (牝 1934 鹿毛 Blandford)
 |   |   `-- Inglesa (牝 1939 鹿毛 Loaningdale)
 |   |-- Plebiscite (牝 1937 鹿毛 Fairway)
 |   |   |-- Referendum (牝 1946 鹿毛 Big Game)
 |   |   `-- Oceanus (牡 1950 鹿毛 Hyperion)
 |   `-- No Pride (牝 1939 鹿毛 Scarlet Tiger)
 |       `-- Sunlit Ride (牝 1946 鹿毛 Solenoid)
 |                1着 - 愛1000ギニー(G1)
 `-- Will o'the Wisp (牝 1929 栗毛 Hurry On)
     |-- Invisible (牝 1936 栗毛 Asterus)
     |   |-- Coo-ee (牝 1940 鹿毛 Colorado Kid)
     |   |-- Incandescent (牝 1942 鹿毛 Pont l'Eveque)
     |   |-- Apparition (牝 1944 栗毛 Blue Peter)
     |   |-- Jungle Mist (牝 1945 鹿毛 Big Game)
     |   |-- Transparent (牝 1946 栗毛 Hyperion)
     |   `-- イマジネーションゼセカンド Imagination 2 [仏] (牝 1948 鹿毛 Persian Gulf)
     |-- Whispering Grass (牝 1942 鹿毛 Colorado Kid)
     |   `-- Parnassia (牝 1951 黒鹿毛 Panorama)
     `-- Roving Ray (牝 1943 鹿毛 Colorado Kid)
         `-- Urovira (牝 1949 鹿毛 Umidwar)