Earl Longford is in Earl Ireland.
In 1677 Francis Aungier 1st Earl of Longford [aged 45] was created 1st Earl Longford.
After 1677 Francis Aungier 1st Earl of Longford [aged 45] and Anne Chichester Countess Gowran and Longford were married. Anne Chichester Countess Gowran and Longford by marriage Countess Longford. She the daughter of Arthur Chichester 1st Earl Donegal and Letitia Hicks Countess Donegal [aged 50].