| Personal Information | |||||
| Name | William Harper | ||||
| Full Name | William Joseph Harper | ||||
| Date of Birth: | Jan 17, 1790 | Birthplace: | Antigua and Barbuda | ||
| Date of Death: | Oct 10, 1847 | 57 yrs old | Place of death: | South Carolina | ||
| Religion: | Unknown | ||||
| Office Held: United States Senator | |||||
| Political Party: | Democratic | ||||
| State Represented: | South Carolina | Senate Class: | 3 | ||
| Date entered office: | Mar 8, 1826 (36 yrs old) | Preceded by: | John Gaillard | ||
| Date left office: | Nov 28, 1826 (36 yrs old) | Reason: | |||