"1886-08-31Z"^^ . . "Louis Wolfe Gilbert (August 31, 1886 \u2013 July 12, 1970) was a Russian-born American songwriter."@en . "1970-07-12Z"^^ . "non_performing_personnel" . "1970Z"^^ . "Gilbert, L. Wolfe"@en . . "Louis Wolfe Gilbert"@en . . . . . "L. Wolfe Gilbert"@en . "Composer, lyricist, author, publisher" . "1886Z"^^ . . .