Guy II de la Roche, also known as Guyot or Guidotto, was the Duke of Athens from 1287, the last duke of his family. He succeeded as a minor on the death of his father, William I, at a time when the duchy of Athens had exceeded the Principality of Achaea in wealth, power, and importance.
- Occupation
- aristocrat
- Position held
- duke of Athens
- Born
- 1279
- Died
- October 5, 1308
