| breed | Thoroughbred |
| color / sex / birth date | bay f ., 1950 |
| breeder | USA |
| Sire line | Prince Rose |
| Dam line | Amazon |
| Owner | USA |
|
Princequillo
(IRE)
Ireland bay, 1940 |
Prince Rose
(GB)
bay, 1928 |
Rose Prince
(FR)
bay, 1919 |
|
Indolence
1920 |
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Cosquilla
(GB)
bay, 1933 |
Papyrus
(IRE)
br., 1920 |
|
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Quick Thought
|
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Step Across
(USA)
USA d.-bay, 1941 |
Balladier
(GB)
black, 1932 |
Black Toney
(USA)
br., 1911 |
|
|
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|
Drawbridge
(USA)
bay, 1934 |
Sir Gallahad III
(FR)
bay, 1920 |
|
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Traverse
(GB)
br., 1915 |