Prince Alexander Pavlov Karadjordjevic died at the age of 91 in Paris on Thursday morning, May 12. The Yugoslavian prince was the husband of Princess Barbara of Liechtenstein, a cousin of Prince Hans-Adam II. Born on August 13, 1924, Prince Alexander was the son of Prince Paul of Yugoslavia and Princess Olga of Greece and Denmark. He was firstly married to Princess Maria-Pia of Savoy, four children come from his first marriage. He secondly married Princess Barbara in 1973, the couple share a son, Prince Dušan; all three of them are pictured on the right.