Mathematician:Georges Pfeffermann

Mathematician
German amateur mathematician who did a lot of work on magic squares and multiplicative magic squares.

Nationality
German

History

 * Born: July 1, 1838 in Frankfurt, German Confederation
 * Died: 24 March 1914 in Issoire, Puy-de-Dôme, France

Theorems and Definitions

 * Order $3$ Multiplicative Magic Square with Smallest Magic Constant

Publications

 * January 1909 onwards: the "Entertainment" section in the weekly Le Moniteur d'Issoire

Also known as
For his contributions to Le Moniteur d'Issoire, he used the nom-de-plume Pangloss.