Roger Adam

male
Roger Adam was a French aircraft designer and manufacturer who produced light aircraft in kit from 1948 to 1955.
Édouard de Nié Port

Édouard de Nié Port

male, deceased (1911)
Édouard de Nié Port was the co-founder (with his brother Charles) of the eponymous Nieuport aircraft manufacturing company, Société Anonyme Des Étab...