| Name | Grandam of Clay Pilot (US) |
| YoB | |
| Sex | mare |
| Colour | |
| Sire | Mambrino Chief (US), 1844 |
| Dam | ? |
| Damsire | ? |
| Breeder | |
| Birthplace |
| Grandam of Clay Pilot (US) | Mambrino Chief (US), 1844 | Mambrino Paymaster xx (USA) | Mambrino xx (USA), 1806 |
| Paymaster Mare xx (USA) | |||
| Eldridge Mare (US) | ? | ||
| ? | |||
| ? | ? | ? | |
| ? | |||
| ? | ? | ||
| ? |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| - | Dam of Clay Pilot (US) | mare | Pilot Jr. (US), 1844 - Grandam of Clay Pilot (US) |