Biography
Crescencio López Aguilera was born 1889 in Mexico. Immigrated to the United States in 1907.
Treasurer of the PLM-affiliated group Los Errantes in Morenci, Arizona and corresponded with María Broussé, wife of Ricardo Flores Magón. Divorced with one American-born daughter. Deported on December 3, 1919.
As late as 1929 he was still contributing funds to anarchist publications in Mexico.