Henry de la Vaulx

Henry de La Vaulx (1870–1930), was a balloonist, author, and cofounder of major French and international aeronautical associations.
Described as Count or Baron.
1898 Co-founded the Aero Club of France with Ernest Archdeacon, Leon Serpollet, Henri de la Valette, Jules Verne, Honorine de Viane Morel Verne, Andre Michelin, Albert de Dion, Alberto Santos-Dumont, and Henry Deutsch de la Meurthe