On the death of his father Hugh in 1296, Walter inherited the titles of Count of Brienne, Conversano and Lecce.
Walter VI of Brienne (née: Gaulterio de Candia, VI Comte de Brienne, c. 1304 – 19 September 1356) was Count of Brienne, Conversano, and Lecce, and titular Duke of Athens.
Anne's paternal grandparents were Sir Richard Wydeville and Joan Bedlisgate, and her maternal grandparents were Peter I of Luxembourg, Count of Saint-Pol, Conversano and Brienne, and Margaret de Baux.
See also : William Clito (1102-1128), the son of Robert Curthose, Duke of Normandy, by his marriage with Sibylla of Conversano and count of Flanders.
Robert III of Loritello (died 1182), count of Loritello (1154–1182) and Conversano (1138–1182), not related to the others