| breed | Thoroughbred |
| color / sex / birth date | f ., 1953 |
| breeder | Great Britain |
| Sire line | St. Simon |
| Dam line | Ellen Horne |
| Owner | Great Britain |
|
Forest Row
(GB)
Great Britain 1947 |
Bois Roussel
(FR)
d.-bay, 1935 |
Vatout
(FR)
bay, 1926 |
|
Plucky Liege
(GB)
bay, 1912 |
||
|
Neola
(GB)
br., 1942 |
Nearco
(ITY)
br., 1935 |
|
|
Sansonnet
(GB)
bay, 1933 |
||
|
Signorina
(GB)
Great Britain 1942 |
King Lomond
(ARG)
chestnut, 1925 |
|
|
|
||
|
Spear
(GB)
1931 |
Lord Wembley
(GB)
bay, 1923 |
|
|
Seaspear
(GB)
chestnut, 1926 |