| breed | Thoroughbred |
| color / sex / birth date | d.-bay f ., 1981 |
| breeder | USA |
| Sire line | Nasrullah |
| Dam line | Ann of the Forest |
| foaling reference | Ам |
| Owner | USA |
|
Secretariat
(USA)
USA chestnut, 1970 |
Bold Ruler
(USA)
br., 1954 |
Nasrullah
(GB)
bay, 1940 |
|
Miss Disco
(USA)
bay, 1944 |
||
|
Somethingroyal
(USA)
bay, 1952 |
Princequillo
(IRE)
bay, 1940 |
|
|
Imperatrice
(USA)
bay, 1938 |
||
|
Valoris
(FR)
France br., 1963 |
Tiziano
(GB)
bay, 1957 |
Sicambre
(FR)
d.-bay, 1948 |
|
|
||
|
Vali
(FR)
br., 1954 |
Sunny Boy
(FR)
bay, 1944 |
|
|
Her Slipper
(GB)
bay, 1936 |