Who is the son of the person who built the Mosquito warplane?
Hereward de Havilland:  He had a son Peter Adam de Havilland (m. Barabara Bolt) and grandchildren John and Joanna de Havilland. Geoffrey de Havilland: Captain Sir Geoffrey de Havilland (27 July 1882 – 21 May 1965) was a British aviation pioneer and aircraft engineer. Geoffrey de Havilland:  His Mosquito has been considered the most versatile warplane ever built, and his Comet was the first jet airliner to go into production.
i don't know