Background
He was the son of Barry Maxwell, 1st Earl of Farnham and Margaret King.
He was the son of Barry Maxwell, 1st Earl of Farnham and Margaret King.
He was known as Shane Rua due to his striking head of red hair. He succeeded as 2nd Earl of Farnham, 2nd Viscount Farnham and 4th Baron Farnham on the 7 October 1800, also inheriting the Farnham estate in Cavan. He commissioned Francis Johnston, a Dublin-based architect, to design an extension to Farnham House.
He was elected a representative peer on the 2 March 1816.
Maxwell sat as a Member of Parliament (Member of Parliament) for Cavan County from 1780 until 1783 and again from 1793 until 1800.