William Nelson served as a Representative from New York in the United States Congress from 1847 to 1851. A member of the Whig Party, William Nelson contributed to the legislative process during 2 terms in office.

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