. . "Treitel family papers"@eng . . "folder\n\n1"@eng . . . . "Contains an identification card for Friedel Strykowski from Mauthausen and four black and white photographs of Herbert Treitel's first wife, Gerda Bass Treitel and their two children, Bela and Ralph Treitel."@eng . . "circa 1945" . "Treitel family papers"@eng .