| breed | Thoroughbred |
| color / sex / birth date | bay f ., 1959 |
| breeder | USA |
| Sire line | Prince Rose |
| Dam line | Alexander mare |
| 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 |
|
|
Quick Thought
|
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|
Blue Banner
(USA)
USA bay, 1952 |
War Admiral
(USA)
br., 1934 |
Man o'War
(USA)
chestnut, 1917 |
|
Brushup
(USA)
bay, 1929 |
||
|
Risque Blue
(USA)
bay, 1941 |
Blue Larkspur
(USA)
bay, 1926 |
|
|
Risque
(USA)
bay, 1928 |