| Last name | Seaman |
| First name | Willett |
| Display name | Willett Seaman |
| Other names | Willis Seaman |
| Gender | m |
| Affiliations | Society of Friends, New York Yearly meeting of Friends |
| Bio notes | Son of Samuel and Mary Seaman. Disowned for marriage out-of-society at Westbury in 1762, acknowledged in 1777. Moved to New York in 1777. Died in New York in 1807 at the age of 69. Member of NYYM Indian Committee. |
Reports of the Indian Committee to New York Yearly Meeting, 1795-1806