. . "1864Z"^^ . . . "1913Z"^^ . "Percival Spencer (11 November 1864, Islington, London, England \u2013 11 April 1913, Highbury, London) was a British pioneering balloonist and parachutist.Spencer was part of the third generation of a family of professional balloonists. He was the eldest son of Charles Green Spencer (1837\u20131880), who was the son of Edward Spencer (1799\u20131849). Edward Spencer, a solicitor, was a friend and trusted assistant of the noted balloonist Charles Green, ascending with Green 27 times and soloing 40 times."@en . "1913-04-11Z"^^ . . "Percival Spencer"@en . . "1864-11-11Z"^^ . .