Soon after their accession, William and Mary rewarded John Churchill by granting him the Earldom of Marlborough and Prince George was made Duke of Cumberland. Anne requested the use of Richmond Palace and a parliamentary allowance. William and Mary refused the first, and unsuccessfully opposed the latter, both of which caused tension between the two sisters. Anne's resentment grew worse when William refused to allow Prince George to serve in the military in an active capacity. The new king and queen feared that Anne's financial independence would weaken their influence over her and allow her to organise a rival political faction. From around this time, at Anne's request she and Sarah Churchill, Lady Marlborough, began to call each other the pet names Mrs. Morley and Mrs. Freeman, respectively, to facilitate a relationship of greater equality between the two when they were alone. In January 1692, suspecting that Marlborough was secretly conspiring with James's followers, the Jacobites, William and Mary dismissed him from all his offices. In a public show of support for the Marlboroughs, Anne took Sarah to a social event at the palace, and refused her sister's request to dismiss Sarah from her household. Lady Marlborough was subsequently removed from the royal household by the Lord Chamberlain, and Anne angrily left her royal lodgings and took up residence at Syon House, the home of the Duke of Somerset. Anne was stripped of her guard of honour; courtiers were forbidden to visit her, and civic authorities were instructed to ignore her. In April, Anne gave birth to a son who died within minutes. Mary visited her, but instead of offering comfort took the opportunity to berate Anne once again for her friendship with Sarah. The sisters never saw each other again. Later that year, Anne moved to Berkeley House in Piccadilly, London, where she had a stillborn daughter in March 1693.