. . . . "March 1977"@en . "1898-04-18"^^ . "1940"^^ . . . . . . . "Fulham, London, England"@en . . . . "ca 1916\u20131919"@en . "Squadron Leader Charles George Gass MC (18 April 1898 \u2013 March 1977) was the highest scoring observer ace during the First World War, with a total of 39 victories (16 solo) scored serving as a gunner flying with various pilots. After working in the Post Office between the wars, he was recalled to the Royal Air Force in early 1940."@en . "Squadron Leader Charles George Gass MC (18 April 1898 \u2013 March 1977) was the highest scoring observer ace during the First World War, with a total of 39 victories (16 solo) scored serving as a gunner flying with various pilots. After working in the Post Office between the wars, he was recalled to the Royal Air Force in early 1940."@en . . . "Charles George Gass"@en . "Chelsea, London, England"@en . . . . "1925"^^ . . "Charles George Gass"@en . . . . . . . .