See also

• Mark WALKER's parents: John William Cuthbert WALKER (1864-1920) and Eliza Jane DRYDEN ( - )
• Mark WALKER's siblings: George WALKER (1883- ), Robert Dryden WALKER (1886-1962), John (Jack) W. C. WALKER (1888- ), Elizabeth WALKER (1890- ), Martha WALKER (1893- ), Hannah M WALKER (1894- ), James WALKER (1901- ), Thomas R WALKER (1904- ), Eliza Jane WALKER (1907- ) and Henrietta WALKER (1910- )