| breed | Thoroughbred |
| color / sex / birth date | chestnut f ., 1977 |
| breeder | USA |
| Sire line | Nearco |
| Dam line | Brown Bess |
| foaling reference | Ам. |
| Owner | USA |
|
Sir Ivor
(USA)
USA bay, 1965 |
Sir Gaylord
(USA)
d.-bay, 1959 |
Turn-To
(IRE)
bay, 1951 |
|
Somethingroyal
(USA)
bay, 1952 |
||
|
Attica
(USA)
chestnut, 1953 |
Mr. Trouble
(USA)
|
|
|
Athenia
(USA)
|
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|
Bonnie Google
(USA)
USA bay, 1959 |
Better Self
(USA)
bay, 1945 |
Bimelech
(USA)
bay, 1937 |
|
Bee Mac
(USA)
bay, 1941 |
||
|
Otra
(USA)
bay, 1936 |
Equipoise
(USA)
chestnut, 1928 |
|
|
Tenez
(USA)
d.-bay, 1928 |