6. For some decades leading up to (and following) the political union between England and Scotland, various unsuccessful uprisings from which claimant group to the English throne were a constant threat to the stability of the country?
From Quiz From Great Britain to the United Kingdom
Answer:
Jacobites
The Jacobite cause was a determined attempt by the supporters of James II to place him back on the throne of England after he had been overthrown in 1688 by his daughter, Mary, and son-in-law (and nephew), William. James had been the rightful technical heir to the throne, as he had come down in a direct line of descent from James I, who had inherited the throne upon the death of Queen Elizabeth I. James, however, was a Catholic and the country was emotionally exhausted from ongoing battles between Catholic and Protestant even since Henry VIII had broken with the Papacy. This had culminated in the not so Glorious Revolution of 1688, when, at the request of the English parliament, the protestant William of Orange and his protestant wife Mary (daughter of James II) invaded England and took the throne. This sturdy pair subsequently became joint rulers of the country.
Their subsequent right to rule was cemented the following year, 1689, with parliament's passing of the Bill of Rights. Among many other initiatives, this Bill greatly limited the powers of the ruling monarchs, declared that James had abdicated when he fled the country, made William and Mary his rightful successors to the throne, and forever barred any of James' Catholic children, from his second marriage, to the throne forever. This, however, certainly didn't forever silence the indignant Jacobites by any means.