Torchitorio V of Cagliari
Torchitorio V, born John and known as Chiano or Chianni, was the Giudice of Cagliari from 1250 to his death. His reign was brief but transformative in the history of Sardinia.
He may have been the son of his predecessor William II. Wikipedia
Died: 1256
Grandparents: Benedetta of Cagliari and Torchitorio IV of Cagliari
Great-grandparents: William I of Cagliari and Peter I of Arborea
Parents: William II of Cagliari