Pierre Deley (1 November 1893 – 27 February 1981), was one of the pioneering pilots for the Aéropostale company. He was born in Marseillan, Hérault, the grand nephew and godson of another Marseillan native, Pierre Roques, the founder of French military aviation. He obtained his fighter pilot's licence in 1917 and finished World War I with six aerial victories. He joined the Pierre-Georges Latécoère's Lignes Aériennes Latécoère company (later to become Aéropostale) in 1923, rubbing shoulders with, among others, Didier Daurat, Jean Mermoz, Henri Guillaumet and Antoine de Saint-Exupéry.