| breed | Thoroughbred |
| color / sex / birth date | bay f ., 1917 |
| breeder | Great Britain |
| Sire line | St. Simon |
| Dam line | Chateau Margaux mare |
| Owner | Great Britain |
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Charles o'Malley
(GB)
Great Britain d.-bay, 1907 |
Desmond
(GB)
br., 1896 |
St. Simon
(GB)
br., 1881 |
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L'Abbesse de Jouarre
(GB)
black, 1886 |
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Wattle Bough
(IRE)
Ireland br., 1912 |
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Garganey
(GB)
bay, 1904 |
Wildfowler
chestnut, 1895 |
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Sapphire
(GB)
br., 1896 |