Anna Leonowens Vudhijaya (b. 21 May 1934), stated in a 2001 interview, "King Mongkut was in the monk's hood for 27 years before he was king. He would never have ordered an execution. It is not the Buddhist way." She added that the same Tuptim was her grandmother and had married Chulalongkorn. (He had 36 wives.) While in the United States, Leonowens also earned much-needed money through popular lecture tours. At venues such as the house of Mrs. Sylvanus Reed in Fifty-third Street, New York City, in the regular members' course at Association Hall, or under the auspices of bodies such as
Anna Leonowens Canada, where she again became involved in women's education, and was a suffragist and one of the founders of the Local Council of Women of Halifax and the Nova Scotia College of Art and Design. After nineteen years, she moved to Montreal, Quebec. Leonowens's son, Louis, returned to Siam and became an officer in the Siamese royal cavalry. He married Caroline Knox, a daughter of Sir Thomas George Knox, the British consul-general in Bangkok (1824–1887), and his Thai wife, Prang Yen. Under Chulalongkorn's patronage, Louis Leonowens founded the trading company that bears his name, Louis T. Leonowens & Co. Ltd.