Note 4 — Chapter I · PATRONYMIC SURNAMES.
Reading edition
‘Ithell,’ though now unknown, was once a familiar Christian name. ‘Evan ap Ithell,’ Z.; Jevan ap Ithell, Z.; Ann Ithell, H.H.; Ithell Wynn, A.A.I. ‘Bethell’ as a surname is still sufficiently common in the Principality to keep up a remembrance of the fact.