| breed | Thoroughbred |
| color / sex / birth date | f ., 1985 |
| breeder | USA |
| Sire line | Hyperion |
| Dam line | Pocahontas |
| Owner | USA |
|
Rollicking
(USA)
USA bay, 1967 |
Rambunctious
(USA)
bay, 1960 |
Rasper II
(GB)
br., 1952 |
|
Danae II
1947 |
||
|
Martinetta
(USA)
bay, 1961 |
Martin's Rullah
(USA)
bay, 1955 |
|
|
Gracefield
(USA)
br., 1953 |
||
|
Nordic Joy
(USA)
USA d.-bay, 1979 |
Northern Jove
(CAN)
bay, 1968 |
Northern Dancer
(CAN)
bay, 1961 |
|
Junonia
(USA)
chestnut, 1961 |
||
|
Jumpin Jenny
(USA)
bay, 1973 |
Nashwood
(USA)
1963 |
|
|
Jump Up
(USA)
bay, 1965 |