Casimiro Berenguer
Casimiro Berenguer Padilla was a Puerto Rican nationalist. He was the military instructor of the Cadets of the Republic (Cadetes de la República) who received permission from Ponce Mayor Tormos Diego to celebrate a parade on March 21, 1937, in commemoration of the abolition of slavery and to protest the jailing of its leaders, including Pedro Albizu Campos.