James Tallmadge Jr. was a United States lawyer, and politician who served as a United States representative from New York's 4th congressional district. He introduced the anti-slavery Tallmadge Amendment to the bill admitting Missouri as a state, which triggered a serious political conflict between north and south.
- Occupation
- politician, lawyer, lieutenant governor, jurist
- Position held
- United States representative, Lieutenant Governor of New York, member of the New York State Assembly
- Citizenship
- United States
- Born
- January 28, 1778
- Died
