| breed | Thoroughbred |
| color / sex / birth date | chestnut f ., 1992 |
| breeder | USA |
| Sire line | Northern Dancer |
| Dam line | Lady Sarah |
| foaling reference | Ам. |
| Owner | USA |
|
Nureyev
(USA)
USA bay, 1977 |
Northern Dancer
(CAN)
bay, 1961 |
Nearctic
(CAN)
d.-bay, 1954 |
|
Natalma
(USA)
bay, 1957 |
||
|
Special
(USA)
bay, 1969 |
Forli
(ARG)
chestnut, 1963 |
|
|
Thong
(GB)
bay, 1964 |
||
|
Special Key
(USA)
USA chestnut, 1975 |
Key to the Mint
(USA)
bay, 1969 |
Graustark
(USA)
chestnut, 1963 |
|
Key Bridge
(USA)
bay, 1959 |
||
|
Better Begin
(USA)
chestnut, 1970 |
Buckpasser
(USA)
bay, 1963 |
|
|
Glad Rags
(IRE)
chestnut, 1963 |