Geoffrey de Havilland, English pilot and engineer, founded the de Havilland Aircraft Company (d. 1965)

Captain Sir Geoffrey de Havilland, (27 July 1882 – 21 May 1965) was an English aviation pioneer and aerospace engineer. The aircraft company he founded produced the Mosquito, which has been considered the most versatile warplane ever built, and his Comet was the first jet airliner to go into production.