| Last name | Matlack |
| First name | Timothy |
| Display name | Timothy Matlack |
| Birth date | 1736 |
| Death date | 1829 |
| Birth place | Haddonfield |
| Death place | Pennsylvania |
| Gender | m |
| Affiliations | review |
| Bio notes | Son of Timothy Matlack and Martha Burr Matlack; b. Haddonfield, N.J.; m. (1758) Ellen Yarnall (d. 1791); m. Elizabeth Claypoole Copper (1797). Disowned by Soc. of Friends (1765); leader, Free Quakers; army colonel; clerk, Cont. Cong. (1776); member, U.S. Congress (1780). |
Sketch of the Customs, Religion and Government of the Seneca Indians, in 1800