High Quality Content by WIKIPEDIA articles! Her Royal Highness Princess Vichitra Chiraprabha or Somdet Phra Chao Boromwongse Ther Chao Fa Vichitra Chiraprabha (RTGS: Vichit Chiraprapha) (21 April 1881– 15 August 1881), was the Princess of Siam (later Thailand). She was a member of Siamese Royal Family. She is a daughter of Chulalongkorn, King Rama V of Siam. Her mother was Queen Savang Vadhana, queen consort and cousin of King Chulalongkorn (later become Queen Sri Savarindira, the Queen Grandmother). She is the eldest daughter and the third child of King Chulalongkorn and Queen Savang Vadhana. She was given the full name from her father as, Vichitra Chiraprabha Adulyadirekratana Khattiyarajakumari.