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 Leonowens wrecked on a reef. Ten days later Anna, Thomas, their newborn son and Glasscott arrived in Perth. Glasscott and Thomas Leonowens quickly found employment as clerks in the colonial administration. Later in 1853, Glasscott accepted a position as government commissariat storekeeper at Lynton, a small and remote settlement that was the site of Lynton Convict Depot. Glasscott became involved in frequent disagreements with the abrasive Resident Magistrate, William Burges. Within three years Glasscott had returned to India and taken up a career in teaching, before dying suddenly in 1856. Anna Leonowens – using her middle name of Harriett – tried