The Magna Charta Sureties, 1215 @ 28a, 41-5
The cited information was published by 5th Edition, 1999 (Ref: 28a, 41-5) The author/originator was Frederick Lewis Weis, additions by Walter Lee Sheppard Jr..
References (2)
Parent Source:
The Magna Charta Sureties, 1215
Individual:
Prince Llewellyn (The Great) ap Lorwerth