The children of King Bhumibol and Queen Sirikit of Thailand play with a camera at King's Beeches, their private residence in Sunninghill, Berkshire, 27th July 1966. From left to right, Princess Ubol Ratana, Princess Chulabhorn, Princess Sirindhorn and Crown Prince Maha Vajiralongkorn. (Photo by Roger Jackson/Central Press/Getty Images)
King Bhumibol and Queen Sirikit of Thailand with their children at King's Beeches, their private residence in Sunninghill, Berkshire, 27th July 1966. From left to right, Crown Prince Maha Vajiralongkorn, the King, Princess Sirindhorn, the Queen, Princess Chulabhorn and Princess Ubol Ratana. (Photo by Roger Jackson/Central Press/Getty Images)
