SOURCE-14040Research NeededProbable
Eyton, "The descendants of Arnulf de Hesding", The Herald and Genealogist. Edite...
Full citation
Eyton, "The descendants of Arnulf de Hesding", The Herald and Genealogist. Edited by J. G. Nichols, vol. vi, pp. 241-253. https://archive.org/details/heraldgenealogis06nich/page/240/