Prosper-Olivier Lissagaray

Hippolyte-Prosper-Olivier "Lissa" Lissagaray (Toulouse, November 24, 1838 – Paris, January 25, 1901) was a French literary lecturer and speaker, a Republican journalist and a revolutionary socialist. He is known for his ''History of the Paris Commune of 1871'', an event in which he participated. Provided by Wikipedia