On 24 Aug 1824 Valentine Richard Wyndham Quin 1st Viscount Mount Earl 1st Earl Dunraven and Mount Earl (age 72) died. His son Windham Quin 2nd Earl Dunraven and Mount Earl (age 41) succeeded 2nd Earl Dunraven and Mount Earl, 2nd Viscount Mount Earl, 2nd Baron Adare. Caroline Wyndham Countess Dunraven and Mount Earl by marriage Countess Dunraven and Mount Earl.

On 06 Aug 1850 Windham Quin 2nd Earl Dunraven and Mount Earl (age 67) died. His son Edwin Wyndham-Quin 3rd Earl of Dunraven and Mount Earl (age 38) succeeded 3rd Earl Dunraven and Mount Earl, 3rd Viscount Mount Earl, 3rd Baron Adare

On 06 Oct 1871 Edwin Wyndham-Quin 3rd Earl of Dunraven and Mount Earl (age 59) died. His son Windham Wyndham-Quin 4th Earl of Dunraven and Mount Earl (age 30) succeeded 4th Earl Dunraven and Mount Earl, 4th Viscount Mount Earl, 4th Baron Adare.

On 14 Jun 1926 Windham Wyndham-Quin 4th Earl of Dunraven and Mount Earl (age 85) died. His first cousin Windham Wyndham-Quin 5th Earl of Dunraven and Mount Earl (age 69) succeeded 5th Earl Dunraven and Mount Earl, 5th Viscount Mount Earl, 5th Baron Adare.