. . . . . . . . "1960" . "2015" . . "2017-03-07" . . "Robert (Bobby) Sengstacke" . "Robert (Bobby) Abbott Sengstacke" . . . . . . "Robert A. Sengstacke" . . . . . . . . . . . . "Robert Abbott Sengstacke" . . . . . . . "2017" . . . . "1943-05-29" . "Robert A. Sengstacke" . . "1943" . . . . . . . . . .