Joseph Hemphill

Joseph Hemphill (January 7, 1770May 29, 1842) was an American politician who served as a Federalist member of the U.S. House of Representatives for Pennsylvania's 3rd congressional district from 1801 to 1803, as a Jackson Federalist representative for Pennsylvania's 1st congressional district from 1819 to 1823 and as a Jacksonian representative for Pennsylvania's 2nd congressional district from 1829 to 1831.

He also served as a member of the Pennsylvania House of Representatives from 1797 to 1800, in 1805 and from 1831 to 1832. Provided by Wikipedia