House of Riario

• Coat of Arms
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  House of Riario
  Lords of Forli
  Ancient arms

• 

  House of Riario Sforza
  Lords of Forlì and Imola
  Barons of Montepeloso
  Marquises of Corleto
  Counts and Dukes of Riario Sforza
  Adopted the name and arms of Sforza family in 1477 after marriage of Girolamo Riario and Caterina Sforza

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  House of Riario Sforza
  Lords of Forlì and Imola
  Barons of Montepeloso
  Marquises of Corleto
  Dukes of Riario Sforza
  Alternative arms variant

• Personal Arms
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  Ferdinando Riario Sforza
  Patrician of Bologna
  Count and Duke Riario Sforza of the Holy Roman Empire