Count Panzutti (Conte di Panzutti) is an 18th-century Italian hereditary title, famously held by Fortunato and Guillaume de Félice. The title was passed by decree by the Contessa di Panzutti who held it "suo jure" as instructed in the 1st Count's will to Fortunato Felice in 1756, and has continued being inherited in such a manner to the present day.^[1] The heir apparent of the Contadi is styled Vicomte (Viscount) or Vicomtesse (Viscountess) Yverdon.^[2]

• H Ill. H Giuseppe Felipe Augusto di Panzutti, 1st Count Panzutti (1720–1756)
• H Ill. H Fortunato Bartolommeo de Félice, 2nd Count Panzutti (1723–1789)
• H Ill. H Fortuné-Bernard de Félice, 3rd Count Panzutti (1760–1832)
• H Ill. H Guillame Adam de Félice, 4th Count Panzutti (1803–1871)
• H Ill. H Henri François Louis Gabriel Guisan de Félice (1837–1895), 5th Count Panzutti (1837–1895)
• H Ill. H Jules Louis Georges Samson Berdez de Félice, 6th Count Panzutti (b. 1858–1925)
• H Ill. H Philippe Grin de Félice (I), 7th Count Panzutti (1893–??)
• H Ill. H Philippe Grin de Félice (II), 8th Count Panzutti (1918–1998)
• H Ill. H Philippe Grin de Félice-Ruttley (III), 9th Count Panzutti (b. 1954)

As the title is held 'suo jure', the Heir Apparents are the present holder's children, chosen upon the present holder's death:

• Olivia Gabriella Celimène de Félice, Viscountess Yverdon (b. 1987)
• Mathieu Philippe Tancrede de Félice, Viscount Yverdon (b. 1989)
• Marie-Sophie Yolande Laetitia de Félice, Viscountess Yverdon (b. 1994)^[3]

• https://www.defelice-estates.com/ Archived 12 June 2018 at the Wayback Machine
• History of the Counts Panzutti Archived 6 May 2016 at the Wayback Machine
• Pédézert, Jean. Souvenirs et études (1888 edition) – Chap.II – Paris: Grassart 1888
• Félice et al. Mémoires de la Société oeconomique de Berne, vol 4., 1764
• Swiss & Savoy Nobility Brennand's European Nobility