On 17 Apr 1773 Arthur Saunders Gore 1st Earl Arran (age 70) died. His son Arthur Saunders Gore 2nd Earl Arran (age 38) succeeded 2nd Earl Arran, 2nd Viscount Sudley of Castle Gore in County Mayo, 2nd Baron Saunders of Deeps in County Wexford. Anne Knight Countess of Arran by marriage Countess Arran.

On 08 Oct 1809 Arthur Saunders Gore 2nd Earl Arran (age 75) died. His son Arthur Saunders Gore 3rd Earl Arran (age 48) succeeded 3rd Earl Arran, 2nd Viscount Sudley of Castle Gore in County Mayo, 2nd Baron Saunders of Deeps in County Wexford. Mary Tyrrell 3rd Countess Arran (age 42) by marriage Countess Arran.