| breed | Thoroughbred |
| color / sex / birth date | br. f ., 1946 |
| breeder | Great Britain |
| Sire line | Hyperion |
| Dam line | Queen Bertha |
| foaling reference | Ан. |
| Owner | Great Britain |
|
Hyperion
(GB)
Great Britain chestnut, 1930 |
Gainsborough
(GB)
bay, 1915 |
Bayardo
(GB)
bay, 1906 |
|
Rosedrop
(GB)
chestnut, 1907 |
||
|
Selene
(GB)
bay, 1919 |
Chaucer
(GB)
br., 1900 |
|
|
Serenissima
(GB)
bay, 1913 |
||
|
Keystone
(GB)
Great Britain br., 1938 |
Umidwar
(GB)
bay, 1931 |
Blandford
(GB)
br., 1919 |
|
Uganda
bay, 1921 |
||
|
Rosetta
(GB)
d.-bay, 1931 |
Kantar
(FR)
bay, 1925 |
|
|
Rose Red
chestnut, 1924 |