William de MAINWARING Born: 1316 Middlewich, Cheshire, England Died: | |||||
Elfgifu of Wessex Born: bet 963 - 968 Wessex, England Died: FEB 1001/1002 Winchester, Hampshire, England | |||||
Maud de PERCY Born: ABT 1335 Warkworth Castle, Alnwick, Northumberland, England Died: 18 FEB 1378/1379 | |||||