| breed | Thoroughbred |
| color / sex / birth date | chestnut f ., 1939 |
| breeder | Great Britain |
| Sire line | Eclipse |
| Dam line | Miss Nancy |
| foaling reference | Ан. |
| Owner | Great Britain |
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Gold Bridge
(FR)
France chestnut, 1929 |
Golden Boss
(GB)
chestnut, 1920 |
The Boss
chestnut, 1910 |
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Flying Diadem
(GB)
bay, 1923 |
Diadumenos
(IRE)
chestnut, 1910 |
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Flying Bridge
(GB)
bay, 1911 |
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Old B
(IRE)
Ireland chestnut, 1929 |
Old Rowiey
(GB)
grey, 1921 |
The Tetrarch
grey, 1911 |
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Bonze
(IRE)
bay, 1915 |
Cellini
(GB)
chestnut, 1908 |
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Bonanza
(GB)
bay, 1900 |