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.
Chester Grosvenor and Spa The Chester Grosvenor is an hotel in Chester, Cheshire, England. The Grade II listed building was built between 1863 and 1865 and is owned by the Duke of Westminster. The long-standing establishment features an on-site restaurant that has been awarded a Michelin star since 1990.