Father: Henry
Gilbert
Bostock b 1205
Mother: Eleanor Poole
Marriage
- Married 1st: Elizabeth Audley (b 1227) (daughter of James/Hugh Lord of Audley).
- Married 2nd: Amice Archlid (had one daughter also named Amice married John Croxton)
Children of William
Bostock and Elizabeth Audley
1. 
Phillip Edward
Bostock 21
(b
1245)
2. Hugh
Bostock (1247) married Hawise Hellesby
3. Gilbert
Bostock (1255)
In 1260 William Randle/Ranulp appeared in the court at Chester charged with offences contrary to forest law. In 1280 he was a juror summoned to determine the extent of the manor of "Frodsham" that was declared forfeit on account of the treason of David, brother of Llewellyn, Prince of Wales, the lord of the manor. In that same year William was involved in a dispute over lands in Moulton, a neighboring settlement to Bostock.