Al Capone's Health and Death Causes
Al Capone died of complications to Pneumonia and other illnesses which he developed after reckless actions earlier in his life. In his advanced age Capone was extensively sick and many of his former criminal colleagues who visited him didn’t recognize the man he had become. Capone was feared when he first moved to Alcatraz, however according to online sources he was soon over powered as his empire and health crumbled at the same time.
Originally Capone’s health deteriorated from a stroke, however he began to recover slightly. But he then developed Pneumonia and passed away from it in 1947.