| breed | Thoroughbred |
| color / sex / birth date | bay f ., 1986 |
| breeder | USA |
| Sire line | Nasrullah |
| Dam line | Ellen Horne |
| 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 |
||
|
Syria
(USA)
USA d.-bay, 1978 |
Damascus
(USA)
bay, 1964 |
Sword Dancer
(USA)
chestnut, 1956 |
|
Kerala
(USA)
bay, 1958 |
||
|
Santiago Lassie
(USA)
d.-bay, 1967 |
Vertex
(USA)
chestnut, 1954 |
|
|
Aysha
(GB)
1953 |