The Complete Peerage of England, Scotland, Ireland, and the United Kingdom @ i, 230-268; ii, 1-13; xii(2), 337-357
The cited information was published by The St. Catherine Press, Ltd., , England, 1910-1959, 13 v. in 14, (Ref: i, 230-268; ii, 1-13; xii(2), 337-357) The author/originator was Cokayne, George Edward, Vicary Gibbs (ed.).