Louis Robert (15 February 1904 in Laurière – 31 May 1985 in Paris) was a professor of Greek history and Epigraphy at the Collège de France, and author of many volumes and articles on Greek epigraphy (from the archaic period to Late Antiquity), numismatics, and historical geography. He was an international authority on the history, geography, toponymy and archaeology of ancient Asia Minor.
Pierre Demargne (French: [dəmaʁɲ]) (8 February 1903 – 13 December 2000) was a French historian and archaeologist.
Paul Vidal de La Blache (French pronunciation: [pɔl vidal də la blaʃ], Pézenas, Hérault, 22 January 1845 – Tamaris-sur-Mer, Provence-Alpes-Côte d'Azur, 5 April 1918) was a French geographer. He is considered to be the founder of modern French geography and also the founder of the French School of Geopolitics. He conceived the idea of genre de vie, which is the belief that the lifestyle of a particular region reflects the economic, social, ideological and psychological identities imprinted on the landscape.