| breed | Thoroughbred |
| color / sex / birth date | f ., |
| breeder | USA |
| Sire line | Nearco |
| Dam line | Pretty Polly |
| Owner | USA |
|
Sir Gaylord
(USA)
USA d.-bay, 1959 |
Turn-To
(IRE)
bay, 1951 |
Royal Charger
(GB)
chestnut, 1942 |
|
Source Sucree
(FR)
br., 1940 |
||
|
Somethingroyal
(USA)
bay, 1952 |
Princequillo
(IRE)
bay, 1940 |
|
|
Imperatrice
(USA)
bay, 1938 |
||
|
Great Niece
(GB)
Great Britain chestnut, 1956 |
Honeyway
(GB)
br., 1941 |
Fairway
(GB)
bay, 1925 |
|
Honey Buzzard
(GB)
chestnut, 1931 |
||
|
Sybil's Niece
(GB)
chestnut, 1951 |
Admiral's Walk
(GB)
1936 |
|
|
Sybil's Sister
(GB)
bay, 1943 |