File:Henri Poincare.jpg

Henri Poincaré, Photograph from the frontispiece of the 1913 edition of ‘Last thoughts’ and therefore published prior to 1923 sr:Анри Поенкаре From en-wiki

DescriptionHenri-Poincaré.jpg English: Henri Poincaré, French mathematician, physicist and philosoph Français : Henri Poincaré, mathématicien, physicien

English French le mathématicien français Henri Poincaré

original. https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English French Rue Henri Poincaré

Commons Attribution-Share Alike 4.0 truetrue English French Tombe de Henri Poincaré, Cimetière Montparnasse, 16e division object has role: photographer