Francis Aungier, 1st Earl of Longford PC (Ire) (ca.
Aungier was the son of Ambrose Aungier, chancellor of St Patrick's Cathedral, Dublin, and his wife Grizzell Bulkeley, daughter of Lancelot Bulkeley, Archbishop of Dublin.
The Aungier family originated from Cambridgeshire, but his grandfather was appointed Master of the Rolls in Ireland.
[2] Aungier married firstly Jane Carr, daughter of Sir Edward Carr of Hillingdon and secondly Anne daughter of Arthur Chichester, 1st Earl of Donegall and widow of John Butler, 1st Earl of Gowran.
He had no children and was succeeded by special remainder in his titles by his brother Ambrose.