. "1943-11-16Z"^^ . "American politician" . . . . "1943Z"^^ . . . "Wirch, Robert W."@en . "Robert W. Wirch (born November 16, 1943) is a Democratic Party member of the Wisconsin Senate, representing the 22nd district since 1997. He previously served in the Wisconsin Assembly from 1993 through 1997."@en . "Robert Wirch"@en .