Wikipedia
Benbadhanabongse
Benbadhanabongse, the Prince of Phichai (; ; 13 September 1884 – 11 November 1909) was a Prince of Siam, a member of the Siamese Royal Family (later Thailand). He originated the House of Benbadhana . He was a son of Chulalongkorn, King Rama V of Siam.