Prince Michael of Greece and Denmark on 7 February 1965 in Athens, daughter of Theodore Karella and Ellie Chalikiopoulos. A Greek artist and sculptor of international reputation whose work has often been exhibited in Athens, Paris and New York, the marriage was held at the Royal Palace in Athens. This was a non-dynastic marriage, which obtained the legally required authorisation of King Constantine II only after Michael renounced all rights of succession to the Greek throne for himself and his descendants. The couple has two daughters: Prince Michael of Greece and Denmark Prince Michael of Greece and Denmark, (born 7 January 1939) is the author of
Frederick, Prince of Hohenzollern Joseph. Frederick and Margarete Karola had seven children: In 1948, soon after the deposition of king Michael of Romania the line of succession was discussed during a meeting between Michael, his uncle Prince Nicholas of Romania, and Prince Frederick. Shortly after this meeting, the spokesman of King Carol II, in an interview with the French paper "Le Figaro", expressed his strong support for Prince Frederick, additionally asserting that Michael would never regain the throne. Frederick, Prince of Hohenzollern Frederick, Prince of Hohenzollern () (30 August 1891 in Heiligendamm, Mecklenburg-Schwerin – 6 February 1965 in Krauchenwies, Baden-Württemberg, Germany) was the eldest