Sibylle, Princess of Prussia, was Lecturer and Assistant Director of the Academy of Arts in Berlin and resides today in Berlin as a freelance artist. Frederick William, Prince of Prussia, is the most direct descendant of Frederick the Great. ... Google Books
Born: February 9, 1939, Grunewald, Berlin, Germany
Died: September 29, 2015 (age 76 years), Berlin, Germany
Great-grandparents: Wilhelm II, Augusta Victoria of Schleswig-Holstein, Alfred, Duke of Saxe-Coburg and Gotha, and more
Spouse: Sibylle Kretschmer (m. 2004–2015), Ehrengard Insea Elisabeth von Reden (m. 1976–2002), and Waltraud Freydag (m. 1967–1975)