Katharine Houghton Hepburn (May 12, 1907 – June 29, 2003) was an American actress whose career as a leading lady on stage and screen spanned six decades. Known for her headstrong independence, spirited personality, and outspokenness, she cultivated a screen persona that matched this public image, and regularly played strong-willed, sophisticated women. She worked in a varied range of genres, from screwball comedy to literary drama. Her accolades include a record four Academy Awards for Best Actr…