- howold.co person/katharine-houghtonKatharine Hepburn who played the mother of Houghton's character in the film was in real life Houghton's aunt.
- xwhos.com person/katharine_houghton-whois.htmlKatharine Hepburn, who played the mother of Houghton's character in the film, was Houghton's aunt.
- en.kinorium.com name/298433/Houghton was named after her maternal grandmother, Connecticut suffragist and reformer Katharine Martha Houghton Hepburn.
- rottentomatoes.com celebrity/katharine_houghtonAfter graduating from university with a degree in philosophy, Katharine Houghton was helped into the world of acting by her aunt, legendary actress Katharine...
- encyclopedia.com arts/culture-magazines/houghton-…HOUGHTON, Katharine. American, b. 1945. Genres: Plays/Screenplays, Songs/Lyrics and libretti, Autobiography/Memoirs, Biography.
- famousbirthdays.com people/katharine-houghton.htmlHer maternal aunt was the renowned actress Katharine Hepburn . Hepburn played Houghton's character's mother in Guess Who's Coming to Dinner.
- tr.mgwiki.top wiki/Katharine_HoughtonSavunma için Katharine Houghton Judd (kırpılmış) .JPG. ... Katharine Hepburn Filmde Houghton karakterinin annesini canlandıran, Houghton'un teyzesiydi.
- ibdb.com broadway-cast-staff/katharine-houghton-…Performer: Katharine Houghton [Lady in the Box]. Understudy: Katharine Houghton [Mrs. Webb, Mrs. Soames]. PlayDramaRevival.
- Katharine Houghton, Los Angeles. 538 beğenme · 2 kişi bunun hakkında konuşuyor. unofficial. no associationis with her whatsoever.