| breed | Thoroughbred |
| color / sex / birth date | chestnut f ., 1958 |
| breeder | USA |
| Sire line | Prince Rose |
| Dam line | Toxophilite mare |
| foaling reference | Ам. |
| Owner |
|
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
|
||
|
Delta
(USA)
USA bay, 1952 |
Nasrullah
(GB)
bay, 1940 |
Nearco
(ITY)
br., 1935 |
|
Mumtaz Begum
(FR)
bay, 1932 |
||
|
Bourtai
(USA)
bay, 1942 |
Stimulus
(USA)
chestnut, 1922 |
|
|
Escutcheon
(USA)
bay, 1927 |