1970 Death Peter II Karadjordjevic, last king of Yugoslavia (1934-45), dies at 57 1923 Birthday Peter II Karadjordjevic, King of Yugoslavia, 1934-45 1921 Death Peter I Karadjordjevic, King of Serbia/Yugoslavia (1903-21), dies 1885 Death Aleksandar I Karadjordjevic, monarch of Serbia (1842-58), dies at 78 1844 Birthday Peter I Karadjordjevic, King of Serbia/Yugoslavia 1806 Birthday Aleksandar I Karadjordjevic, monarch of Serbia, 1842-58