| Name | Bertrand xx (USA) |
| YoB | 1820 |
| Sex | horse |
| Colour | |
| Sire | Sir Archy xx (USA), 1805 |
| Dam | |
| Damsire | |
| Breeder | |
| Birthplace |
| Bertrand xx (USA), 1820 | Sir Archy xx (USA), 1805 | Diomed xx (GB), 1777 | Florizel xx (GB), 1768 |
| Castianira xx (GB), 1796 | Rockingham xx (GB), 1781 | ||
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| - | Grandam of Ellen Lewis (US) | mare | Bertrand xx (USA), 1820 - Greatdam of Ellen Lewis (US) |