Some Corrections and Additions to the Complete Peerage, www.uk-genealogy.org.uk/cp/index.shtml @ V:400 (b) FitzBernard
(Ref: V:400 (b) FitzBernard) This citation is considered to be direct and primary evidence used, or by dominance of the evidence.
Some Corrections and Additions to the Complete Peerage, www.uk-genealogy.org.uk/cp/index.shtml.