County Longford was a constituency represented in the Irish House of Commons from 1585 to 1800 representing County Longford. Between 1725 and 1793, under the Penal Laws, Catholics and those married to Catholics could not vote.
Members of Parliament
1585–1666
Election
First member
Second member
1585
Faghny O'Ferrall
William O'Ferrall
1613
Connell O'Ferrall
John O'Ferrall
1634
Roger Ferrall
Faghny Ferrall
1639
Sir James Dillon (ennobled, replaced 1646 by Sir Francis Edgeworth)
Faghny McRosse Ferrall (died, replaced 1646 by Sir Robert Newcomen)
Leigh Rayment's historical List of Members of the Irish House of Commons. Cites: Johnston-Liik, Edith Mary (2002). The History of the Irish Parliament 1692-1800 (6 volumes). Ulster Historical Foundation.