The long jumper Konstantinos Tsiklitiras died at the age of 24. Here is all you want to know, and more!
Biography - A Short Wiki
Greek Olympian who was the winner of the standing long jump at the 1912 Stockholm Olympic Games; he was a 19-time Greek champion.
He died from meningitis when he was 24; his family home in Pylos was turned into a museum in honor of his life.