"Hans Wachenhausen" . "HANS" . . . . "Hans"@en . "Hans WACHENHUSEN" . . "Wachenhausen" . "Hans Wachen@hüsen" . "H. Wachenhusen" . "HANS WACHENHUSEN" . "Wachenhusen"@en . "Hans Wachenhusen"@en . "1898" . "H." . "WACHENHUSEN" . "1823" . "H. Wachenhusen" . . . . . . "Wachen@hüsen" . . .