, William De Beauchamp, 1St Baron Bergavenny William de Beauchamp, 1st Baron BergavennyI8757b: d: Ancestors ? ? ? William de Beauchamp, 1st Baron Bergavenny - ? ? ? Family Group Sheet - ChildPARENT (U) ?BirthDeath Father?Mother?PARENT (U) ?BirthDeath Father?Mother?CHILDRENMWilliam de Beauchamp, 1st Baron BergavennyBirthDeath