Princess Anne's betrayal of her father, James II

Coming to the throne in 1685, King James II’s escalating arbitrary power and attempts to grant religious toleration to non-conformists and Catholics was unpopular among England’s Anglican majority. Public concern grew in June 1688, when James’s second wife, Mary of Modena, gave birth to a son, Prince James Francis Edward Stuart, which raised the prospect of a Roman Catholic dynasty. The situation was only heightened by James’s increasing desire to exclude all Protestants from state affairs.

Princess Anne’s sister and brother-in-law, Mary and William of Orange, were invited to invade England to dethrone the unpopular king. Anne was kept in seclusion in the lead-up to the so-called Glorious Revolution, her conduct probably influenced by her political allies and confidantes Lord and Lady Churchill.

Although forbidden by James to visit Mary in the spring of 1688, Anne corresponded with her, and was no doubt aware of William’s plans. Her position was a painful and critical one. She refused any sympathy for the King after William landed his multi-national forces at Torbay on 5 November. On the advice of the Churchills, she wrote this letter to William of Orange on 18 November declaring her approval of his action, ‘I shall be ready to show you how very much I am your humble servant’.

Anne also highlights her husband, Prince George of Denmark, then supporting James. She writes that he too ‘will soon be with you to let you see his readiness to join you who I am sure will do you all the service that lies in his power’.

The desertion of key army officers caused James’s nerve to crack, as it became clear to him that he could not inflict a military defeat on his son-in-law. He resolved to flee rather than fight his way westwards from his camp on Salisbury Plain. James’s soldiers were more loyal than the officers who continued to desert him. On November 23, Lieutenant-General John Churchill and Lord Grafton (Charles II's illegitimate son) together with about 400 officers and troopers made for Crewkerne some 12 miles from William’s headquarters. Anne’s husband, Prince George of Denmark – thought to be set named the King’s commander in the west – finally deserted James at Andover a few days later.

The despondent James turned back to London, where he had a sizeable reserve army on Hounslow Heath, only to discover Princess Anne had fled. This crushing blow undoubtedly influenced his decision to abandon his Kingdoms. Anne’s flight (coinciding with her husband’s defection) was planned by Lady Churchill, who had persuaded the Princess to forsake her father.

Anne and Lady Churchill escaped by the backstairs from Whitehall and were conducted by the Bishop of London to the safety of Nottingham. Here, they were warmly received by William of Orange’s northern supporters.

What of Anne’s feelings of remorse or guilt? It’s difficult to say, but later, during her reign, she openly acknowledged the existence of her half-brother, James, known as ‘The Old Pretender’.