| breed | Thoroughbred |
| color / sex / birth date | bay f ., 1945 |
| breeder | USA |
| Sire line | Himyar |
| Dam line | Grand Duchess |
| foaling reference | Ам. |
| Owner | USA |
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Stimulus
(USA)
USA chestnut, 1922 |
Ultimus
(USA)
chestnut, 1906 |
Commando
(USA)
bay, 1898 |
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Hurakan
(USA)
bay, 1911 |
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Sans Lumiere
(GB)
Great Britain 1932 |
Sansovino
(GB)
bay, 1921 |
Swynford
(GB)
d.-bay, 1907 |
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Gohdolette
(GB)
bay, 1902 |
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Black Ray
(GB)
br., 1919 |
Black Jester
(GB)
br., 1911 |
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Lady Brilliant
(GB)
br., 1912 |