| breed | Thoroughbred |
| color / sex / birth date | c ., 1960 |
| breeder | Great Britain |
| Sire line | Hyperion |
| foaling reference | Ан 34, |
| Owner | Great Britain |
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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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True Picture
(IRE)
Ireland black, 1955 |
Panorama
(GB)
chestnut, 1936 |
Sir Cosmo
(IRE)
br., 1926 |
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Happy Climax
(IRE)
d.-bay, 1921 |
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Verity
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