Thomas Peabody Grosvenor served as a Representative from New York in the United States Congress from 1811 to 1817. A member of the Federalist Party, Thomas Peabody Grosvenor contributed to the legislative process during 3 terms in office.

Thomas Peabody Grosvenor’s service in Congress occurred during a significant period in American history. As a member of the House of Representatives, Thomas Peabody Grosvenor participated in the democratic process and represented the interests of constituents, helping to shape the laws and policies that governed the nation.