House of Attendolo

• Coat of Arms
• 

  House of Attendolo
  Lords of Bisceglie, Acerra
  and Acquapendente
  Counts of Cotignola
  Ancient arms

• 

  House of Attendolo
  Lords of Bisceglie, Acerra
  and Acquapendente
  Counts of Cotignola
  

• Cadet Branches
• 

  House of Sforza
  Counts of Cotignola, Celano
  and Chinchón
  Marquises of Civitanova and Castell'Arquato
  Dukes of Onano and
  Sforza Cesarini
  Princes of Genzano
  Issued from Giacomo Muzio Attendolo Sforza, son of Giovanni Attandolo, Count of Cotignola