| breed | Thoroughbred |
| color / sex / birth date | bay f ., 1964 |
| breeder | Argentina |
| Sire line | Hyperion |
| Dam line | Pretty Polly |
| foaling reference | Арг. |
| Owner | Argentina |
|
Atlas
(ARG)
Argentina chestnut, 1955 |
Aristophanes
(GB)
chestnut, 1948 |
Hyperion
(GB)
chestnut, 1930 |
|
Commotion
(GB)
bay, 1938 |
||
|
Antinea
|
|
|
|
|
||
|
Umbella
(IRE)
Ireland d.-bay, 1957 |
Umberto
(GB)
bay, 1951 |
Umidwar
(GB)
bay, 1931 |
|
Shello
(GB)
bay, 1944 |
||
|
Step Rock
(IRE)
br., 1949 |
Rockfella
(GB)
br., 1941 |
|
|
Bois de Boulogne
(GB)
br., 1943 |