South Carolina 1790 Census @ Page.94; Name of head of family: Mathias, Richard; Free white males of16 years and upward, including heads of families: 2; Free whitefemales, including heads of families: 1
(Ref: Page.94; Name of head of family: Mathias, Richard; Free white males of16 years and upward, including heads of families: 2; Free whitefemales, including heads of families: 1) This citation is considered to be secondary evidence, data officially recorded sometime after event.
South Carolina 1790 Census.