| breed | Thoroughbred |
| color / sex / birth date | bay c ., 1977 |
| breeder | USA |
| Sire line | Hyperion |
| Dam line | Alexander mare |
| foaling reference | Ам |
| Owner | USA |
|
Forli
(ARG)
Argentina chestnut, 1963 |
Aristophanes
(GB)
chestnut, 1948 |
Hyperion
(GB)
chestnut, 1930 |
|
Commotion
(GB)
bay, 1938 |
||
|
Trevisa
(ARG)
chestnut, 1951 |
Advocate
(GB)
chestnut, 1940 |
|
|
Veneta
(ARG)
chestnut, 1940 |
||
|
Key Bridge
(USA)
USA bay, 1959 |
Princequillo
(IRE)
bay, 1940 |
Prince Rose
(GB)
bay, 1928 |
|
Cosquilla
(GB)
bay, 1933 |
||
|
Blue Banner
(USA)
bay, 1952 |
War Admiral
(USA)
br., 1934 |
|
|
Risque Blue
(USA)
bay, 1941 |