| breed | Thoroughbred |
| color / sex / birth date | bay c ., 1988 |
| breeder | USA |
| Sire line | Nasrullah |
| Dam line | Fearnought 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 |
||
|
My Charmer
(USA)
bay, 1969 |
Poker
(USA)
bay, 1963 |
|
|
Fair Charmer
(USA)
chestnut, 1959 |
||
|
Inca Queen
(USA)
USA bay, 1968 |
Hail to Reason
(USA)
br., 1958 |
Turn-To
(IRE)
bay, 1951 |
|
Nothirdchance
(USA)
bay, 1948 |
||
|
Silver Spoon
(USA)
chestnut, 1956 |
Citation
(USA)
bay, 1945 |
|
|
Silver Fog
(USA)
1944 |