University of Hull Royal Database (England), Author Address: @ His existence was inferred by Horace Round to account for the
chronological
gap between Pons of 1066 and his eventual heir Richard.
The cited information was published by University of Hull, Hull, UK HU6 7RX, 1994, 1995, 1996 (Ref: His existence was inferred by Horace Round to account for the
chronological
gap between Pons of 1066 and his eventual heir Richard.) The author/originator was Brian Tompsett, Dept of Computer Science.
Source Notes
Usually reliable but sometimes includes hypothetical lines,
mythological figures, etc.