About Luz Long
Carl Ludwig "Luz" Long was a German Olympic long jumper who won the silver medal in the event at the 1936 Summer Olympics in Berlin and had a friendship with Jesse Owens, who won the gold medal in that event. Luz Long won the German long jump championship six times: in 1933, 1934, 1936, 1937, 1938, and 1939. By the summer of 1936, Long held the European record in the long jump and was eager to compete for the first time against Jesse Owens, the American world-record holder. The long jump on 4 August was Long's first event against Owens, and Long met his expectations by setting an Olympic record during the preliminary round. In the finals competition later that day, the jumpers exceeded the old Olympic record five times.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.