William Frederick, was a German nobleman, eldest child of William.
Background
William Frederick was born at Neuwied, Kingdom of Prussia, the first child of William, (1845–1907), (son of Hermann, and Princess Marie of Nassau) and his wife, Princess Marie of the Netherlands (1841–1910), (daughter of Prince Frederick of the Netherlands and his wife Princess Louise of Prussia).
Career
He was an elder brother of William, Prince of Albania. Through his father he was descendant of George II of Great Britain. His great-grandparents were, William I of the Netherlands and Frederick William III of Prussia.
William Frederick, inherited the title of after the death of his father in 1907.
After the German Revolution in 1919 all nobility titles were abolished. 27 June 1872 – 22 October 1907: His Serene Highness The Hereditary 22 October 1907 – 18 June 1945: His Serene Highness The.