Shakespeare succeeded to his father’s business and married into a well-known northern Whig family. He invested in East India Company stock, and subscribed £5,000 to the loyalty loan for 1797. Before the next year was out he purchased a seat in Parliament for £2,000 from Charles George Beauclerk, who had bought it from Lord Dundas but wished to go out of Parliament.
Shakespeare came in for Lord Portarlington’s proprietary Irish borough in 1812, presumably by private treaty, for he remained in opposition, but not actively so. He paired in favour of Catholic relief in 1813. He was in the minority for Charles Palmer’s motion against Col. Quentin, 17 Nov. 1814. He voted for inquiry into the Regent’s expenditure, 31 May 1815, and from 28 June to 3 July steadily opposed the Duke of Cumberland’s establishment bill. These were his last known votes and during the recess he arranged to vacate his seat. William Lamb, who succeeded to it, found that there was no stipulation as to politics by the patron and added that he did not believe ‘any very strong opinions in politics’ were held by either Portarlington or Shakespeare.
Shakespeare died 12 June 1818, aged 70.
