Maxwell Barry was cousin and heir presumptive of the 2nd Earl of Farnham on whose father’s interest he had been returned for county Cavan in 1787, only to be unseated by Francis Saunderson. He sat for two borough seats instead. He played a prominent part in 1798 against the rebels, who burned his house to the ground, but he forgave them and under the influence of his uncle and mentor John Foster opposed the Union. In 1800 he unsuccessfully contested county Cavan with Nathaniel Sneyd and, perhaps because of his cousin’s coolness towards him, offered, but did not go to a poll in 1802. He became private secretary to John Foster, Pitt’s chancellor of the Irish exchequer in 1804. In the spring of 1806 he declared his candidature for Cavan again and Saunderson, one of the sitting Members, who were both supporters of the Grenville government, retired rather than face a contest.
In his maiden speech, 18 Feb. 1807, he denied abuses in the Irish barracks administration and on 12 Mar. expressed satisfaction with recruitment under Windham’s military plan. On 4 Mar. he was added to the finance committee. On 25 Mar. he voted with the incoming Portland ministry, whereupon the Whig press commented: ‘Col. Barry ... has two strings to his bow. Hitherto he has voted with his cousin Lord Temple. He now votes with his uncle Mr Foster.’
While the Portland ministry counted on his support, Barry embarrassed them by asking for a privy councillorship for himself and a representative peerage for his cousin. It was not felt that both wishes could be gratified, but Barry obtained his, after a delay during which he also applied to be of the linen board.
When in May 1812 Barry supposed that Lord Wellesley might form an administration, he was in a quandary. He owed his place to Wellesley’s brother and, so his brother-in-law Lord Valentia reported:
He would be happy to support Lord Wellesley even though he should lose his place. He entirely disapproves of the late conduct of Lord Liverpool and will not support him on such principles. His own opinions agree with Lord Wellesley’s sentiments on the Catholic question, but being returned for a protestant county (Cavan), it may not be in his power to vote with Lord Wellesley on that question though he would support him on every other point.
Add. 37297, f. 73.
This bid proved unnecessary: Barry, who had voted against Stuart Wortley’s motion for a stronger administration, came to terms with Liverpool’s government and retained his office. He was a candidate for the Irish exchequer at this time but ‘much too lazy’ in the viceroy’s view and concurred happily in the preference shown to William Fitzgerald.
In 1818 Barry’s cousin Lord Farnham threatened not to support him and his colleague at the general election, regarding Barry’s office as a veto on his independence and assuring the chief secretary: ‘his being in office don’t in any manner oblige me’, but the chief secretary induced him to change his mind.
