Fichier:Sudre.pngDescriptionSudre.png François Sudre, (1787 - 1862) Date 18 December 2007 Source Gallica Author Unknown authorUnknown author
Fichier:René Sudre.pngDescriptionRené Sudre.png English: French parapsychologist René Sudre Date 1934 Source An Encyclopaedia of Psychic Science, 1934. Author Nandor Fodor