| Name | Lock Goss Horse (US) |
| YoB | |
| Sex | horse |
| Colour | |
| Sire | Sherman Morgan (morgan) (US), 1808 |
| Dam | |
| Damsire | |
| Breeder | |
| Birthplace |
| Lock Goss Horse (US) | Sherman Morgan (morgan) (US), 1808 | Justin Morgan (ex Figure) (morgan) (US), 1789 | True Briton xx (USA), 1764 |
| Diamond Mare xx (USA), 1784 | |||
| Dr. Fiske's Mare (spanish barb/english) | ? | ||
| ? | |||
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| - | Dam of Young Morrill (US) | mare | Lock Goss Horse (US) - Grandam of Young Morrill (US) |