Redwood Clay (US)
| Year of Birth | 1908 |
| Sex | horse |
| Colour | chestnut |
| Sire | C.F. Clay (US) |
| Dam | Red Letter (US) |
| Damsire | Nutwood (US) |
| Breeder | J. F. Barbee |
| Birthplace |
Pedigree
| Redwood Clay | C.F. Clay (US) | Caliban (US) | Mambrino Pilot (Relf's) (US) |
| Soprano (US) | Strathmore (US) | ||
| Red Letter (US) | Nutwood (US) | Belmont (US) | |
| Miss Russell (US) | |||
| Bonny Doon (US) | Aberdeen (US) | ||
Foals
| YoB | Name | Colour | Sex | Pedigree | Breeder | Birthplace |
|---|---|---|---|---|---|---|
| 1919 | Allie Clay (US) | mare | Redwood Clay (US) - Allie Allerton (US) |