Question: who are the thai royal family?
Answer: The present royal family of Thailand is descended from Prince Mahidol Adulyadej of Songkla (1891–1929) and Srinagarindra (later Princess Mother) (1900–95) forming the House of Mahidol (ราชสกุลมหิดล) (a cadet branch of the dynasty). The Prince was a son of King Chulalongkorn and his wife Queen Savang Vadhana.