Paul de Vivie
Paul de Vivie, who wrote as Vlocio , was publisher of Le Cycliste, an early champion of derailleur gears, and father of French bicycle touring and randonneuring.
De Vivie was born at PerneslesFontaines, France. His youth was unremarkable except for a love for the classics. His father was a prosperous Gascon with links to the nobility. He came from SaintGermaindelaSauvetat and worked as the head of post. His mother, Marthe Roman, came from Arles. Paul de Vivie lived at Tarascon, Meyzieu, and studied at Lachassagne, near Lyon until 1870.
Source: Wikipedia