Alexander P. de Seversky, Georgian-American pilot and engineer, co-designed the Republic P-47 Thunderbolt (d. 1974)
Alexander Nikolaievich Prokofiev de Seversky (Russian: Алекса́ндр Никола́евич Проко́фьев-Се́верский) (June 7, 1894 – August 24, 1974) was a Russian-American aviation pioneer, inventor, and influential advocate of strategic air power.