On 02 Sep 1770 William Annesley 1st Viscount Glerawly (age 60) died. His son Francis Charles Annesley 1st Earl Annesley (age 29) succeeded 2nd Viscount Glerawly of County Fermanagh, 2nd Baron Annesley of Castle Wellan in County Down.

On 19 Dec 1802 Francis Charles Annesley 1st Earl Annesley (age 62) died without legitimate issue. His brother Richard Annesley 2nd Earl Annesley (age 57) succeeded 2nd Earl Annesley of Castlewellan in County Down, 3rd Viscount Glerawly of County Fermanagh, 3rd Baron Annesley of Castle Wellan in County Down.

On 09 Nov 1824 Richard Annesley 2nd Earl Annesley (age 79) died at Clontarf. His son William Richard Annesley 3rd Earl Annesley (age 52) succeeded 3rd Earl Annesley of Castlewellan in County Down, 4th Viscount Glerawly of County Fermanagh, 4th Baron Annesley of Castle Wellan in County Down.

On 25 Aug 1838 William Richard Annesley 3rd Earl Annesley (age 66) died. His son William Richard Annesley 4th Earl Annesley (age 8) succeeded 4th Earl Annesley of Castlewellan in County Down, 5th Viscount Glerawly of County Fermanagh, 5th Baron Annesley of Castle Wellan in County Down.

On 10 Aug 1874 William Richard Annesley 4th Earl Annesley (age 44) died unmarried. His brother Lt Colonel Hugh Annesley 5th Earl Annesley (age 43) succeeded 5th Earl Annesley of Castlewellan in County Down, 6th Viscount Glerawly of County Fermanagh, 6th Baron Annesley of Castle Wellan in County Down.