The Magna Charta Sureties, 1215 @ 116-2
The cited information was published by 5th Edition, 1999 (Ref: 116-2) The author/originator was Frederick Lewis Weis, additions by Walter Lee Sheppard Jr..
References (2)
Parent Source:
The Magna Charta Sureties, 1215
Individual:
William I de Ros , Mp, Lord of Roos