Gautier VI de Brienne, Count of Brienne, Count of Lecce, Count of Conversano, was born 1302 in Lecce to Gautier V de Brienne (c1278-1311) and Jeanne de Châtillon (c1285-1354) and died 19 September 1356 Battle of Poitiers (1356) of battle wounds. He married Margaret of Taranto December 1325 JL . He married Jeanne d'Eu 1344 JL . William I of England (1027-1087), Hugh Capet (c940-996), Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s, Rollo of Normandy (860-932)/s.
|Walter de Brienne (-1332)||1326||1332|
|Jeanne de Brienne (1345-)||1345|
|Margaret de Brienne (1347-)||1347|