"1881Z"^^ . "1917Z"^^ . . "Locke, Sumner"@en . . "Sumner Locke (4 July 1881 \u2013 18 October 1917) was an Australian novelist, dramatist, poet and short story writer."@en . . . . "1917-10-18Z"^^ . . "1881-07-04Z"^^ . . "Helena Sumner Locke"@en . "writer" . "Sumner Locke"@en . .