Biography

He was born in 1711 in Tipperary

Tipperary

Tipperary is a town and a civil parish in South Tipperary in Ireland. Its population was 4,415 at the 2006 census. It is also an ecclesiastical parish in the Roman Catholic Archdiocese of Cashel and Emly, and is in the historical barony of Clanwilliam....

, where his father had obtained considerable property under the Cromwellian grants, which, however, was much reduced by debts. Dudley, his youngest son, was left in his early years in charge of a foster father in Tipperary. While a youth he became a trooper, but soon quit the army and traded unsuccessfully as a linen merchant, and subsequently as a brewer. For several years, in Ireland and England, Bradstreet led an erratic life, occupied mainly in pecuniary projects.

During the rising of 1745, Bradstreet was employed by government officials to act as a spy among suspected persons. He was also engaged and equipped by the Dukes of Newcastle and Cumberland to furnish them with information on the movements of Prince Charles Edward and his army. Bradstreet assumed the character of a devoted adherent to the Stuart cause, and, under the name of 'Captain Oliver Williams,' obtained access to the prince and his council at Derby. There he acted successfully as a spy for the Duke of Cumberland, and, without being suspected by the Jacobites, continued on good terms with them, and took his leave as a friend when they commenced their return march to Scotland. Bradstreet's notices of Prince Charles and his associates are graphic. He describes circumstantially the executions, in August 1746, of the Earl of Kilmarnock

Earl of Kilmarnock

The title Earl of Kilmarnock was created in the peerage of Scotland in 1661 for William Boyd, 10th Lord Boyd. That title was also created in the Scottish peerage in 1454 for Robert Boyd, Great Chamberlain of Scotland...

 and Lord Balmerino

Lord Balmerino

The title of Lord Balmerino was a title in the Peerage of Scotland; it was created in 1606 and forfeited in 1746 on the attainder and execution of the 6th Lord Balmerino in the Tower of London....

, at which he states he was present. Although Bradstreet's services as a secret agent were admitted by the government officials, he was unable to obtain from them either money or a commission in the army, which he considered had been promised to him. He, however, succeeded in bringing his case under the notice of the king, from whom he consequently received the sum of one hundred and twenty pounds. Bradstreet subsequently subsisted for a time on the results of schemes, his success in which he ascribed to the 'superstition' of the English people, and 'their credulity and faith in wondrous things.' The last of his devices at London appears to have been that styled the 'bottle conjurer,' which, with the assistance of several confederates, he carried out with great gains in January 1747-8. On his adventures in connection with the affair Bradstreet wrote a play, in five acts, styled 'The Magician, or the Bottle Conjurer,' which he states was revised for him by some of the best judges and actors in England, including Mrs. Woffington, who gave him 'the best advice she could about it.' This play was four times performed with great success at London, but on the fifth night, when Bradstreet was to have taken the part of 'Spy,' the principal character, it was suppressed by the magistrates of Westminster. 'The Bottle Conjurer' was printed by Bradstreet with his 'Life.'

After other adventures, Bradstreet returned to Ireland, where he owned a small property in land. He attempted unsuccessfully to carry on trade as a brewer in Westmeath, and became involved in contests with officials of the excise. To raise funds, he printed an account of his life and adventures. The work is written with vivacity and descriptive power. Bradstreet died at Multifarnham, Westmeath, in 1763.