Dukes and margraves of Friuli

Lombard dukes

• 568-c.584 Grasulf I
• 568/c.584-590 Gisulf I, son of Grasulf I
• 590-610 Gisulf II, son of Gisulf I
• 610-617 Tasso, son of Gisulf II
• 610-617 Kakko, brother of Tasso
• 617-651 Grasulf II, brother of Gisulf II
• 651-663 Ago
• 663-666 Lupus
• 666 Arnefrid, son of Lupus
• 666-678 Wechtar
• 678-??? Landar
• ???-694 Rodoald
• 694 Ansfrid
• 694-705 Ado
• 705 Ferdulf
• 705-706 Corvulus
• 706-739 Pemmo
• 739-744 Ratchis, also king of the Lombards
• 744-749 Aistulf, also king of the Lombards
• 749-751 Anselm
• 751-774 Peter
• 774-776 Hrodgaud

  Carolingian appointees

Dukes

• 776-787 Marcarius
• 789-799 Eric
• 799-808 Hunfrid
• 808-817 Aio
• 817-819 Cadalaus
• 819-828 Balderic

  Margraves

• 846-863 Eberhard
• 863-874 Unroch
• 874-890 Berengar, also Holy Roman Emperor
• 891-896 Walfred
• 896-924 Berengar, also Holy Roman Emperor
• 924-966 Berengar II

  Duke of First French Empire

• 14 November 1808-23 May 1813 Géraud Duroc
• 28 October 1813-24 September 1829 Hortense Duroc