by Harry Vincent Wann
by active 19th century Marguerite Du Parquet
by G. Bruno
by Charles Victor Langlois
by Gustave Le Bon
by Albert A. (Albert Amedeé) Méras , B. (Baptiste) Méras
by Edmond About
by Émile Durkheim
by prince de Bénévent Charles Maurice de Talleyrand-Périgord
by comte Charles Du Verger de Saint-Thomas
by active 1755 Mme. Hecquet , Charles-Marie de La Condamine
by Elisée Reclus
by Louise d' Alq
by Jules Rostaing
by Victor Juhlin
by Eugène Aubert
by Jan Ligthart , H. (Hendericus) Scheepstra , Lucie Vos
by comte Nicolas Louis François de Neufchâteau
by A. (Adrien) Guilmin
by Antoon Jozef Witteryck
by Jean Marc Gaspard Itard
by Bernard Henri Gausseron
by Eugène Labiche , Édouard Martin
by Valentin Haüy
by Pierre Desloges
by Charles Dejob
by active 15th century Joannes Sulpitius Verulanus