. . "David Langon"@en . . . . . . . . . . "San Leandro, California, United States"@en . . . . . . . . "1100382866"^^ . . . "American"@en . . . . "David Langon"@en . . . . . . . . "David Langon (born January 24, 1967) is an American former weightlifter. He competed in the men's heavyweight I event at the 1992 Summer Olympics."@en . . . "1967-01-24"^^ . . "David Langon"@en . . . . . . . "1967-01-24"^^ . "1543"^^ . "David Langon (born January 24, 1967) is an American former weightlifter. He competed in the men's heavyweight I event at the 1992 Summer Olympics."@en . . . . . . . . . "62987566"^^ .