William García (also Guillaume Garcès or Guillermo Garcés) (died 960) was a Count of Fézensac. He was the second son of García II of Gascony and Amuna. When García II died in or around 926, he gave Gascony to his eldest son Sancho IV and created appanages for his younger sons: Fézensac for William and Astarac for Arnold. Fézensac included Auch, Vic, and the Armagnac. William himself divided his county amongst his heirs: Odo, successor in Fézensac Bernard, received Armagnac Fredelon, received Garsinda, married Raymond II of Ribagorza Notes References Dunbabin, Jean, France in the making, 843-1180, Oxford University Press, 2000. 960 deaths Counts of Armagnac Counts of Fézensac Year of birth unknown