Cause of death: heart attack
193 cm
Alexander Crichlow Barker Jr. (May 8, 1919 – May 11, 1973), known as Lex Barker, was an American actor. He was known for playing Tarzan for RKO Pictures between 1949 and 1953, and portraying leading characters from Karl May's novels, notably as Old Shatterhand in a film series by the West German studio Rialto Film. At the height of his fame, he was one of the most popular actors in German-speaking cinema, and received Bambi Award and Bravo Otto nominations for the honor.
Source : Wikipedia