| breed | Thoroughbred |
| color / sex / birth date | chestnut f ., 1986 |
| breeder | USA |
| Sire line | Northern Dancer |
| Dam line | Queen Mary |
| foaling reference | Ам. |
| Owner | USA |
|
El Gran Senor
(USA)
USA bay, 1981 |
Northern Dancer
(CAN)
bay, 1961 |
Nearctic
(CAN)
d.-bay, 1954 |
|
Natalma
(USA)
bay, 1957 |
||
|
Sex Appeal
(USA)
chestnut, 1970 |
Buckpasser
(USA)
bay, 1963 |
|
|
Best in Show
(GB)
chestnut, 1965 |
||
|
Active Voice
(USA)
USA bay, 1977 |
Pretense
(USA)
d.-bay, 1963 |
Endeavour 2
(ARG)
black, 1942 |
|
Imitation
(GB)
chestnut, 1951 |
||
|
Mellow Marsh
(USA)
chestnut, 1963 |
Seaneen
(USA)
chestnut, 1954 |
|
|
Exclusive
(USA)
chestnut, 1953 |