Alexander, Crown Prince of Yugoslavia, is the head of the House of Karađorđević, the former royal house of the defunct Kingdom of Yugoslavia and its predecessor the Kingdom of Serbia. Alexander is the only child of King Peter II and his wife,... Wikipedia
Born: 1945 (age 78 years), Claridge's
Spouse: Katherine Karađorđević (m. 1985) and Princess Maria da Gloria, Duchess of Segorbe (m. 1972–1985)
Great-grandparents: Peter I of Serbia, Marie of Romania, Princess Zorka of Montenegro, and more
Parents: Peter II of Yugoslavia and Alexandra of Yugoslavia
Education: Royal Military Academy Sandhurst (1966), Institut Le Rosey, Millfield School, and more