Vajiralongkorn, Crown Prince, son of Bhumibol Adulyadej, King of Thailand, 1952-
Wachirālongkō̜n, Sayammakutrātchakumān, son of Bhumibol Adulyadej, King of Thailand, 1952-
Wachirālongkō̜n, Somdet Phrabō̜rommaʻōrasāthirāt Čhaofā Mahā, son of Bhumibol Adulyadej, King of Thailand, 1952-
Notes:
Prayut Sitthiphan. Somdet Phrabō̜rommaʻōrasāthirāt Čhaofā Mahā Wachirālongkō̜n Sayāmmakutrātchakumān ... 1977 p. 122 (b. Karakkadākhom 2495) p. 133 (only son of King Bhumibol Adulyadej and Queen Sirikit)
Siam dir., 1984 p. 1-9 (H.R.H. Crown Prince Vajiralongkorn)