| breed | Thoroughbred |
| color / sex / birth date | bay c ., 1990 |
| breeder | USA |
| Sire line | Northern Dancer |
| Dam line | La Troienne |
| foaling reference | Ам. |
| Owner | USA |
|
Danzig
(USA)
USA bay, 1977 |
Northern Dancer
(CAN)
bay, 1961 |
Nearctic
(CAN)
d.-bay, 1954 |
|
Natalma
(USA)
bay, 1957 |
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|
Pas de Nom
(USA)
d.-bay, 1968 |
Admiral's Voyage
(USA)
d.-bay, 1959 |
|
|
Petitioner
(GB)
bay, 1952 |
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|
Lady Winborne
(USA)
USA bay, 1976 |
Secretariat
(USA)
chestnut, 1970 |
Bold Ruler
(USA)
br., 1954 |
|
Somethingroyal
(USA)
bay, 1952 |
||
|
Priceless Gem
(USA)
d.-bay, 1963 |
Hail to Reason
(USA)
br., 1958 |
|
|
Searching
(USA)
bay, 1952 |