 José Lorenzo Cossío y Cosío

José Lorenzo Cossío y Cosío (born Mexico City, 12 May 1902 - died 1975) was a Mexican judge, philatelist and philatelic writer whose collection of philatelic literature is now in the Museum of Philately of Oaxaca.He collected over six thousand works on Mexican philately and was an expert on philatelic fakes and forgeries.