Two of them, Illinois Territory and Missouri Territory elected their first representative near the end of the 12th Congress in 1812, while Orleans Territory's seat remained vacant until the territory was admitted as the State of Louisiana. |- ! | Jonathan Jennings | | None | 1809 | Incumbent re-elected. | nowrap | |- ! | George Poindexter | | None | 1806 | Incumbent re-elected. | nowrap | |} See also 1810 United States elections List of United States House of Representatives elections (1789–1822) 1810–11 United States Senate elections 11th United States Congress 12th United States Congress Notes References Bibliography External links Office of the Historian (Office of Art & Archives, Office of the Clerk, U.S. House of Representatives)