"Robert Pritzker"@en . . "Robert Alan Pritzker (June 30, 1926 \u2013 October 27, 2011) was a member of the wealthy Pritzker family."@en . "Robert Alan Pritzker"@en . . . . . . "1926Z"^^ . "2011-10-27Z"^^ . "2011Z"^^ . "American biollionaire" . "1926-06-30Z"^^ . . . . . . . "Pritzker, Robert"@en .