| breed | Thoroughbred |
| color / sex / birth date | grey c ., 1959 |
| breeder | USA |
| Sire line | Prince Rose |
| Dam line | Little Agnes |
| foaling reference | Ам |
| Owner | USA |
|
Princequillo
(IRE)
Ireland bay, 1940 |
Prince Rose
(GB)
bay, 1928 |
Rose Prince
(FR)
bay, 1919 |
|
Indolence
1920 |
||
|
Cosquilla
(GB)
bay, 1933 |
Papyrus
(IRE)
br., 1920 |
|
|
Quick Thought
|
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|
Snow Goose
1944 |
Mahmoud
(FR)
grey, 1933 |
Blenheim II
(GB)
br., 1927 |
|
Mah Mahal
(GB)
grey, 1928 |
||
|
Judy O'Grady
1932 |
Man o'War
(USA)
chestnut, 1917 |
|
|
Bel Agnes
(USA)
br., 1921 |