"2005Z"^^ . . "Barney Martin"@en . "2005-03-21Z"^^ . "Martin, Barney"@en . . "2000Z"^^ . "American actor" . "Barney Martin (March 3, 1923 \u2013 March 21, 2005) was an American actor, comedy writer and New York City Police Department detective. He is best known for playing Morty Seinfeld, father of Jerry, on the sitcom Seinfeld."@en . . . . . "1923Z"^^ . "1923-03-03Z"^^ . "1956Z"^^ . .