| Last name | Blacksnake |
| First name | Jacob |
| Display name | Ty-wau-eash |
| Other names | Jacob Blacksnake |
| Gender | m |
| Affiliations | Six Nations, Seneca indians |
| Bio notes | Chief, signed Remonstrance of Chiefs (1837). |
| Data notes | Not the same as Governor Blacksnake: signed petition together at the Cattaraugus Council House in Erie County in 1846 |