. . "1919-02-27Z"^^ . "1891-05-12Z"^^ . "British WWI flying ace" . "1919Z"^^ . . . "1919Z"^^ . . . "1891Z"^^ . "1916Z"^^ . . "Harker, Howard R."@en . . . "Major Howard Redmayne Harker MC (12 May 1891 \u2013 27 February 1919) was a British World War I flying ace credited with five aerial victories."@en . "Howard Redmayne Harker"@en . . "United Kingdom" . . .