William de Astehull

  Noted events in his life were:

• Background Information. ⁷¹³
John de Asthull als. de Birtlis, ancestor of the Birtles of Birtles, the son of Adam de Asthull, brother of John, sons of John de Asthull, likely son and heir of William de Astehull, lord of Astehull, possible son of Henry de Hestull living in the time of King John.

~George Ormerod's The History of County Palatine and City of Chester, Vol III, p. 712