"Christopher John Henry Riddle"@en . "RAF officer" . "1946Z"^^ . "Jack Riddle"@en . "0008Z"^^ . "1938Z"^^ . "Squadron Leader Christopher John Henry \"Jack\" Riddle RAF (1914\u20132009) was a World War II Royal Air Force fighter pilot during the Battle of Britain."@en . . "Jack"@en . . "0004Z"^^ . . "Riddle, Christopher"@en . . . .