The only child and heir of John Denis, 1 st Marquess of Sligo, Westport House estate, Co Mayo and his wife Louisa, daughter and co-heiress of Admiral Richard Howe, British naval hero, victor of the ‘Glorious First of June’ and counsellor to King George III, Howe Peter Browne was reared in a climate of wealth and privilege. Early Years: A Thrill Seeker With an Ambition for More At 21 he inherited five titles in the peerage, a 200,000-acre estate in the West of Ireland and valuable plantations in Jamaica. Educated at Eton and Cambridge, his early years conformed to the popular image of a ‘regency buck’ in the notorious world of the Prince Regent at Holland House, Brighton and Newmarket
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