Mongkut Mongkut Phra Bat Somdet Phra Poramenthra Maha Mongkut Phra Chom Klao Chao Yu Hua (), or Rama IV, known in English-speaking countries as King Mongkut (18 October 18041 October 1868), was the fourth monarch of Siam (Thailand) under the House of Chakri, ruling from 1851 to 1868. Outside Thailand, he is best known as the king in the 1951 musical and 1956 film "The King and I", based on the 1946 film "Anna and the King of Siam"in turn based on a 1944 novel by an American missionary about Anna Leonowens' years at his court, from 1862 to 1867. During
Anna and the King of Siam (film) Anna and the King of Siam (film) Anna and the King of Siam is a 1946 drama film directed by John Cromwell. An adaptation of the 1944 novel of the same name by Margaret Landon, it was based on the fictionalized diaries of Anna Leonowens, an Anglo-Indian woman who claimed to be British and became governess in the Royal Court of Siam (now modern Thailand) during the 1860s. Darryl F. Zanuck read Landon's book in galleys and immediately bought the film rights. The story mainly concerns the culture clash of the Imperialist Victorian values of the British Empire with the