hiː wʌz sˈʌn ʌv wˈɔltɚ dˈɔɪli ænd jˈʌŋɡɚ bɹˈʌðɚɹ ʌv ɹˈɑːbɚt dˈɔɪli, fˈɑːloʊɚɹ ʌv wˈɪljəm ðə kˈɑːŋkɚɹɚ ænd fˈaʊndɚɹ ʌv ˈɑːksfɚd kˈæsəl.
He was son of Walter D'Oyly and younger brother of Robert D'Oyly, follower of William the Conqueror and founder of Oxford Castle.