He is married to Eva de Braose,.
They got married after July 25, 1238.Sources 2, 4, 5
Child(ren):
Magna Charta Sureties states that William was Lord Abergavenny, but this is probably dated information. Complete Peerage XIV:87, seems to take William's Abergavenny title away from him, in correcting CP II:129. Burkes seems to agree with CP in stating that William's son George held Abergavenny for 18 years.
of Calne & Ashton Sir William de Cantelou | ||||||||||||||||||||||||||||||||||||
> 1238 | ||||||||||||||||||||||||||||||||||||
Eva de Braose, |
William de Cantelou or Cauntelo