| breed | Thoroughbred |
| color / sex / birth date | bay f ., 1946 |
| breeder | Great Britain |
| Sire line | St. Simon |
| Dam line | The Twinkle |
| foaling reference | Ан. |
| Owner | Great Britain |
|
Atout Maitre
(FR)
France bay, 1936 |
Vatout
(FR)
bay, 1926 |
Prince Chimay
(GB)
chestnut, 1915 |
|
Vasthi
(FR)
bay, 1921 |
||
|
|
|
|
|
|
||
|
Merry Devon
(GB)
Great Britain bay, 1937 |
Colombo
(GB)
bay, 1931 |
Manna
(IRE)
bay, 1922 |
|
Lady Naine
|
||
|
Devon Lass
(GB)
chestnut, 1930 |
Hurry On
(GB)
chestnut, 1913 |
|
|
Salamandra
(GB)
bay, 1913 |