| breed | Thoroughbred |
| color / sex / birth date | grey f ., 1999 |
| breeder | USA |
| Sire line | Nasrullah |
| Dam line | Royal mare |
| Owner | USA |
|
Seattle Slew
(USA)
USA br., 1974 |
Bold Reasoning
(USA)
br., 1968 |
Boldnesian
(USA)
bay, 1963 |
|
Reason To Earn
(USA)
bay, 1963 |
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|
My Charmer
(USA)
bay, 1969 |
Poker
(USA)
bay, 1963 |
|
|
Fair Charmer
(USA)
chestnut, 1959 |
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|
Strike a Balance
(USA)
USA br., 1983 |
Green Dancer
(USA)
bay, 1972 |
Nijinsky II
(CAN)
bay, 1967 |
|
Green Valley
(FR)
br., 1967 |
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|
Strike a Pose
(USA)
grey, 1971 |
Iron Ruler
(USA)
grey, 1965 |
|
|
Take a Stand
(USA)
chestnut, 1966 |