Biography
William Jasper Harper was born 28 December 1864 in Simpson County, Mississippi, United States to Samuel James Harper (1829-1895) and Catherine Barwick (1828-1868) and died 10 May 1941 Crowville, Franklin Parish, Louisiana, United States of unspecified causes. He married Georgiana Frances Fletcher (1872-1933) 26 December 1898 in Flat Creek, Winn Parish, Louisiana, United States.
Children
| Name | Birth | Death | Joined with |
| Edna Savannah Harper (1890-1938) | |||
| Sibbie E. Harper (1893-1984) | |||
| Robert DeWitt Harper (1894-1983) | |||
| Emanuel Claiborne Harper (1897-1982) | |||
| Essie Mae Harper (1899-1953) | |||
| William Lyman Harper (1903-1979) | |||
| James Ansel Harper (1906-1985) | |||
| Frances Alma Harper (1909-1984) | |||
| Inez Loron Harper (1913-1994) | |||
Footnotes (including sources)
| ‡ General |