| breed | Thoroughbred |
| color / sex / birth date | d.-bay c ., 1982 |
| breeder | USA |
| Sire line | Nasrullah |
| Dam line | Toxophilite mare |
| foaling reference | Ам. |
| 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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|
Queen Louie
(USA)
USA chestnut, 1968 |
Crimson Satan
(USA)
chestnut, 1959 |
Spy Song
(USA)
br., 1943 |
|
Papila
(ARG)
chestnut, 1943 |
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|
Reagent
(USA)
bay, 1961 |
Rasper II
(GB)
br., 1952 |
|
|
Albany Isle
(GB)
chestnut, 1947 |