The son of the King of Siam (Yul Brynner's character) was King Chulalongkorn of Siam, otherwise known as Rama V Here he is on a European tour (left) and in traditional garb (right). He learned to live in both worlds. World Calendar, Modern World History, Yul Brynner, Tsar Nicholas Ii, University Of Virginia, European Tour, A Day To Remember, Old Photos, Thailand