| breed | Thoroughbred |
| color / sex / birth date | chestnut f ., 1944 |
| breeder | USA |
| Sire line | Dark Ronald |
| Owner |
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Jamestown
(USA)
USA bay, 1928 |
St. James
(USA)
bay, 1921 |
Ambassador IV
(GB)
br., 1911 |
|
Bobolink
(GB)
bay, 1913 |
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