| breed | Thoroughbred |
| color / sex / birth date | chestnut f ., 1797 |
| breeder | Great Britain |
| Sire line | Eclipse |
| Dam line | Sedbury Royal Mare |
| foaling reference | Ан. |
| Owner | Great Britain |
|
Alexander
(GB)
Great Britain chestnut, 1782 |
Eclipse
(GB)
chestnut, 1764 |
Marske
(GB)
d.-bay, 1750 |
|
Spilletta
(GB)
bay, 1749 |
||
|
Grecian Princess
(GB)
chestnut, 1770 |
Williams Forester
(GB)
chestnut, 1750 |
|
|
Coalition Colt Mare
(GB)
bay, |
||
|
Princess
(GB)
Great Britain br., 1777 |
Eclipse
(GB)
chestnut, 1764 |
Marske
(GB)
d.-bay, 1750 |
|
Spilletta
(GB)
bay, 1749 |
||
|
Bosphorus mare
(GB)
bay, |
|
|
|
Forester mare
(GB)
chestnut, 1761 |