==Ancestry====See also==*Line of succession to the Romanian throne==References==Obituary of His Highness Prince Friedrich Wilhelm, The Daily Telegraph, 13 October 2010==External links==*Hohenzollern website*Hohenzollern genealogy
* Hohenzollern website* Hohenzollern genealogy* Obituary of His Highness Prince Friedrich Wilhelm, The Daily Telegraph, 13 October 2010