Isaac Clason Delaplaine served as a Representative from New York in the United States Congress from 1861 to 1863. A member of the Democratic Party, Isaac Clason Delaplaine contributed to the legislative process during 1 term in office.

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