| breed | Thoroughbred |
| color / sex / birth date | bay f ., 1955 |
| breeder | Great Britain |
| Sire line | Hyperion |
| foaling reference | Ан |
| Owner |
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Rockefella
(GB)
Great Britain bay, 1941 |
Hyperion
(GB)
chestnut, 1930 |
Gainsborough
(GB)
bay, 1915 |
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Selene
(GB)
bay, 1919 |
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Rockfel
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Palmy Days
(GB)
Great Britain bay, 1948 |
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