The Capetian House of Anjou, also known as the "House of Anjou-Sicily" and "House of Anjou-Naples", was a royal house and cadet branch of the direct House of Capet.
Wikipedia contributors, "Capetian House of Anjou," Wikipedia, The Free Encyclopedia, http://en.wikipedia.org/w/index.php?title=Capetian_House_of_Anjou&oldid=553991740 (accessed May 9, 2013).