Guillaume I Seigneur de Berre des BAUX

Guillaume I Seigneur de Berre des was born about 1220.  Guillaume I Seigneur de Berre des' father was Raymond I Seigneur de Berre des BAUX and his mother was Adalasie (Alasacie Alice) de Marseille. He had a brother named Bertrand III Seigneur de Puyricard des.  He was the older of the two children. He had two half-brothers named Guillaume and Bertrand de.  He died in 1286.