| Name | Dam of Bertrand (US) |
| YoB | |
| Sex | mare |
| Colour | |
| Sire | Mambrino Chief (US), 1844 |
| Dam | Bertrand Mare xx (USA) |
| Damsire | Bertrand xx (USA), 1821 |
| Breeder | |
| Birthplace |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1870 | Bertrand (Harry West) (US) | bay | horse | Kentucky Clay (US), 1861 - Dam of Bertrand (US) | Dr. Levi Herr |