. . . "Richard Chichester Mason"@en . . . "Richard Chichester Mason (7 May 1793\u201322 July 1869) was a prominent physician practicing in Alexandria, Virginia. Mason was a grandson of George Mason and his wife Ann Eilbeck."@en . . . . . "1793-05-07Z"^^ . "1869-07-22Z"^^ . . "1869Z"^^ . . . . . . "Richard Chichester Mason"@en . "Mason, Richard Chichester"@en . . . . "Confederate Army officer, physician and planter" . "1793Z"^^ . . . .