| breed | Thoroughbred |
| color / sex / birth date | bay f ., 1935 |
| breeder | Great Britain |
| Sire line | Gainsborough |
| Dam line | Pot8O's mare |
| foaling reference | Ан. |
| Owner | Great Britain |
|
Solario
(IRE)
Ireland bay, 1922 |
Gainsborough
(GB)
bay, 1915 |
Bayardo
(GB)
bay, 1906 |
|
Rosedrop
(GB)
chestnut, 1907 |
||
|
Sun Worship
(GB)
bay, 1912 |
Sundridge
chestnut, 1898 |
|
|
Doctrine
bay, 1899 |
||
|
Rose of England
(GB)
Great Britain br., 1927 |
Teddy
(FR)
bay, 1913 |
Ajax
(FR)
bay, 1901 |
|
Rondeau
(GB)
bay, 1900 |
||
|
Perce-Neige
(GB)
bay, 1916 |
Neil Gow
(GB)
chestnut, 1907 |
|
|
Gallenza
(IRE)
br., 1905 |