| breed | Thoroughbred |
| color / sex / birth date | chestnut f ., 1961 |
| breeder | USA |
| Sire line | Prince Rose |
| Dam line | Emma |
| foaling reference | Ам. |
| Owner | USA |
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Prince John
(USA)
USA chestnut, 1953 |
Princequillo
(IRE)
bay, 1940 |
Prince Rose
(GB)
bay, 1928 |
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Cosquilla
(GB)
bay, 1933 |
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Not Afraid
(USA)
bay, 1948 |
Count Fleet
(USA)
br., 1940 |
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Banish Fear
(USA)
br., 1932 |
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Danger Ahead
(USA)
USA chestnut, 1946 |
Head Play
(USA)
chestnut, 1930 |
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Lady Beware
(USA)
d.-bay, 1937 |
Bull Dog
(FR)
d.-bay, 1927 |
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Runaway Lass
(USA)
chestnut, 1927 |