William "The Younger" Peverel, b: 1080






			^{William "The Younger" Peverel}^{b.1080 Nottingham, England d.1155 England}



	^{Margaret Peverell}^{b.1114 Nottinghamshire, England d.}



			^{Avice de Lancaster}^{b.1088 Nottingham, England d.1149}