On 23 Jun 1717 John Verney 1st Viscount Fermanagh (age 76) died. His son Ralph Verney 1st Earl Verney (age 34) succeeded 2nd Viscount Fermanagh, 2nd Baron Verney of Belturbet in Cavan, 3rd Baronet Verney of Middle Claydon in Buckinghamshire.

On 04 Oct 1752 Ralph Verney 1st Earl Verney (age 69) died. His son Ralph Verney 2nd Earl Verney (age 38) succeeded 2nd Earl Verney, 3rd Viscount Fermanagh, 3rd Baron Verney of Belturbet in Cavan, 4th Baronet Verney of Middle Claydon in Buckinghamshire.

On 31 Mar 1791 Ralph Verney 2nd Earl Verney (age 77) died. Earl Verney, Viscount Fermanagh, Baron Verney of Belturbet in Cavan, Baronet Verney of Middle Claydon in Buckinghamshire extinct.