| breed | Thoroughbred |
| color / sex / birth date | d.-bay f ., 1966 |
| breeder | USA |
| Sire line | Nearco |
| Dam line | Grand Duchess |
| foaling reference | Ам. |
| Owner | USA |
|
Francis S.
(USA)
USA chestnut, 1957 |
Royal Charger
(GB)
chestnut, 1942 |
Nearco
(ITY)
br., 1935 |
|
Sun Princess
(GB)
bay, 1937 |
||
|
Blue Eyed Momo
(USA)
chestnut, 1944 |
War Admiral
(USA)
br., 1934 |
|
|
Big Event
(USA)
bay, 1938 |
||
|
Winking Star
(USA)
USA br., 1959 |
Dark Star
(USA)
br., 1950 |
Royal Gem
(AUS)
br., 1942 |
|
Isolde
(USA)
br., 1938 |
||
|
Peccadillo
(USA)
br., 1952 |
Nasrullah
(GB)
bay, 1940 |
|
|
Imprudence
(FR)
br., 1944 |