| breed | Thoroughbred |
| color / sex / birth date | bay f ., 1966 |
| breeder | Great Britain |
| Sire line | Hyperion |
| Dam line | Honoria |
| foaling reference | Ан. |
| Owner | Great Britain |
|
High Hat
(GB)
Great Britain chestnut, 1957 |
Hyperion
(GB)
chestnut, 1930 |
Gainsborough
(GB)
bay, 1915 |
|
Selene
(GB)
bay, 1919 |
||
|
Madonna
(GB)
chestnut, 1945 |
Donatello 2
(FR)
chestnut, 1934 |
|
|
Women's Legion
|
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|
Boat Race
(USA)
USA bay, 1957 |
Roman
(USA)
bay, 1937 |
Sir Gallahad III
(FR)
bay, 1920 |
|
Buckup
1928 |
||
|
Boat
(USA)
black, 1937 |
Man o'War
(USA)
chestnut, 1917 |
|
|
Crotala
(USA)
grey, 1931 |