"solo_singer" . "Sammy Berk"@en . "1983-08-05Z"^^ . . "Sammy Berk (1894 - August 5, 1983), was a vaudeville entertainer at the beginning of the 20th century. He is best known for being part of a dancing duo, Berk & Saun, with his wife, Juanita Saun."@en . "Russian entertainer" . "1983Z"^^ . "1894Z"^^ . "Sammy Berk"@en . "Berk, Sammy"@en .