| breed | Thoroughbred |
| color / sex / birth date | chestnut f ., 1972 |
| breeder | USA |
| Sire line | Eclipse |
| Dam line | Sweepstakes mare |
| foaling reference | Ам. |
| Owner | USA |
|
Vertex
(USA)
USA chestnut, 1954 |
The Rhymer
(USA)
chestnut, 1938 |
St. Germans
(GB)
bay, 1921 |
|
Rhythmic
(USA)
chestnut, 1931 |
||
|
Kanace
(USA)
grey, 1945 |
Case Ace
(USA)
bay, 1934 |
|
|
Kanlast
(USA)
grey, 1940 |
||
|
Windsor Lady
(USA)
USA chestnut, 1961 |
Prince John
(USA)
chestnut, 1953 |
Princequillo
(IRE)
bay, 1940 |
|
Not Afraid
(USA)
bay, 1948 |
||
|
June Fete
(USA)
chestnut, 1951 |
Orestes
(GB)
bay, 1941 |
|
|
Market Day
(USA)
bay, 1946 |