| breed | Thoroughbred |
| color / sex / birth date | chestnut f ., 1964 |
| breeder | USA |
| Sire line | Ribot |
| Dam line | Sweepstakes mare |
| foaling reference | Ам. |
| Owner | USA |
|
Ribot
(GB)
Great Britain bay, 1952 |
Tenerani
(ITY)
bay, 1944 |
Bellini
(ITY)
1937 |
|
Tofanella
(GB)
chestnut, 1931 |
||
|
Romanella
(ITY)
chestnut, 1943 |
El Greco
(ITY)
chestnut, 1934 |
|
|
Barbara Burrini
(GB)
bay, 1937 |
||
|
Royal Society
(USA)
USA chestnut, 1956 |
Royal Charger
(GB)
chestnut, 1942 |
Nearco
(ITY)
br., 1935 |
|
Sun Princess
(GB)
bay, 1937 |
||
|
Sunday Evening
(USA)
grey, 1947 |
Eight Thirty
(USA)
chestnut, 1936 |
|
|
Drowsy
(USA)
grey, 1934 |