| breed | Thoroughbred |
| color / sex / birth date | grey f ., 1950 |
| breeder | Great Britain |
| Sire line | Nearco |
| Dam line | Queen Bertha |
| Owner | Great Britain |
|
Nearco
(ITY)
Italy br., 1935 |
Pharos
(GB)
bay, 1920 |
Phalaris
(GB)
br., 1913 |
|
Scapa Flow
(GB)
chestnut, 1914 |
||
|
Nogara
(ITY)
bay, 1928 |
Havresac 2
(FR)
d.-bay, 1915 |
|
|
Catnip
(IRE)
bay, 1910 |
||
|
Moonstone
(GB)
Great Britain grey, 1940 |
Mahmoud
(FR)
grey, 1933 |
Blenheim II
(GB)
br., 1927 |
|
Mah Mahal
(GB)
grey, 1928 |
||
|
Rosetta
(GB)
d.-bay, 1931 |
Kantar
(FR)
bay, 1925 |
|
|
Rose Red
chestnut, 1924 |