"1956-12-09Z"^^ . . "52, 63" . "1956Z"^^ . "Player of American and Canadian football" . "1924-07-24Z"^^ . . . "1924Z"^^ . "Mario Joseph DeMarco, (July 24, 1924 \u2013 December 9, 1956) was an American college football, National Football League, and professional Canadian football player, and was one of 62 people that died on Trans-Canada Air Lines Flight 810, on December 9, 1956.Raised in Boonton, DeMarco started at offensive lineman for four seasons at Boonton High School.DeMarco played professionally as an offensive lineman for the NFL's Detroit Lions in 1949, before joining the Edmonton Eskimos of the Western Interprovincial Football Union for two seasons beginning in 1951. "@en . "DeMarco, Mario"@en .