He died in 1746, whereupon the barony of Throwley, viscountcy and earldom became extinct. The viscountcy, barony, and baronetcy of Northcliffe became extinct. The marquessate, earldom and viscountcy became extinct. When he died in 1643 the viscountcy and earldom became extinct. On Lord Halifax's death in 1715 the viscountcy and earldom became extinct. On his death in 1909 the viscountcy and earldom became extinct. The earldom of Ellesmere and viscountcy of Brackley are now subsidiary titles of the dukedom. However, on his death the viscountcy and earldom became extinct. On his death in 1629 the barony of FitzWalter separated from the viscountcy and earldom. There is currently no heir apparent to the earldom, viscountcy, or barony. At the death of the 2nd Earl, the viscountcy and the earldom became extinct. The barony and viscountcy became extinct on his death. The barony and viscountcy died with him. He had no children and the viscountcy and barony created for him therefore became extinct. The viscountcy of Hereford is the senior viscountcy in the Peerage of England.