What nationality are both Grosvenor and Hugh d'Avranches, Earl of Chester?
Hugh d'Avranches, Earl of Chester Hugh d'Avranches (  1047  – 27 July 1101), also known as Hugh the Fat (French: "Hugues le Gros" ) or Hugh the Wolf (Latin: "Hugo Lupus" ), was the second Norman earl of Chester (2nd creation) and one of the great magnates of early Norman England.
Robert Shirley, 7th Earl Ferrers Robert Shirley, 7th Earl Ferrers FSA (21 September 1756 – 2 May 1827), styled Viscount Tamworth from 1778 to 1787, was a British nobleman.