William Kellogg served as a Representative from Illinois in the United States Congress from 1857 to 1863. A member of the Republican Party, William Kellogg contributed to the legislative process during 3 terms in office.

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