"American philanthropist" . . "Marylou Whitney (born Marie Louise Schroeder, December 24, 1925 in Kansas City, Missouri) is a philanthropist and a prominent socialite."@en . . "Marie Louise Schroeder"@en . . "1925Z"^^ . . . . "Whitney, Marylou"@en . "1950Z"^^ . "Marylou Whitney"@en . . "1925-12-24Z"^^ .