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
Georg Friedrich, Prince of Prussia (mother's sister) and Prince Otto of Castell-Rüdenhausen (father's first cousin). On 17 November 2016, Sophie gave birth to the couple's fourth child, a third son. Prince Heinrich was baptized in the Chapel of St. Michael at Hohenzollern Castle on 13 May 2017. Georg Friedrich, Prince of Prussia Georg Friedrich Ferdinand, Prince of Prussia (; born 10 June 1976) is the current head of the Prussian branch of the House of Hohenzollern, the former ruling dynasty of the German Empire and of the Kingdom of Prussia. He is the great-great-grandson and historic heir of Wilhelm II, the last German Emperor and