Earl Clanbrassil is in Earl Ireland.
On 24th November 1756 James Hamilton 1st Earl Clanbrassil (age 62) was created 1st Earl Clanbrassil. Harriet Bentinck Countess Clanbrassil (age 51) by marriage Countess Clanbrassil.
On 17th March 1758 James Hamilton 2nd Earl Clanbrassil (age 27) succeeded 2nd Earl Clanbrassil. Grace Foley Countess Clanbrassil (age 15) by marriage Countess Clanbrassil.
On 6th February 1798 James Hamilton 2nd Earl Clanbrassil (age 67) died. Earl Clanbrassil extinct.
On 7th June 1647 James Hamilton 1st Earl Clanbrassil (age 29) was created 1st Earl Clanbrassil. Anne Carey Countess Clanbrassil (age 21) by marriage Countess Clanbrassil.
On 20th June 1659 James Hamilton 1st Earl Clanbrassil (age 41) died. His son Henry (age 12) succeeded 2nd Earl Clanbrassil. Alice Moore Countess Clanbrassil by marriage Countess Clanbrassil.