| Last name | Ricketson |
| First name | Shadrach |
| Display name | Shadrach Ricketson |
| Birth date | 1768 |
| Death date | 1839 |
| Birth place | nycit |
| Gender | m |
| Affiliations | Society of Friends, New York Yearly Meeting of Friends. Indian Committee |
| Bio notes | Quaker physician. b. NYC; staunch advocate of vaccination for smallpox. Member of NYYM Indian Committee as of 1799, appointed to visit Brotherton, Stockbridge, and Oneida Indians in 1809. |
| Data notes | birth date is approximate |
Minutes of the Committee on Indian Concern No 1
Reports of the Indian Committee to New York Yearly Meeting, 1795-1806