Sarah Churchill, Duchess of Marlborough John chose Sarah over Catherine Sedley, but both John's and Sarah's families disapproved of the match, therefore they married secretly in the winter of 1677–78. John and Sarah were both Protestants in a predominantly Catholic court, a circumstance that would influence their political allegiances. Although no date was recorded, the marriage was announced only to the Duchess of York, and a small circle of friends, so that Sarah could keep her court position as Maid of Honour. When Sarah became pregnant, her marriage was announced publicly (on 1 October 1678), and she retired from the court to give birth to
Sarah, Duchess of York Ferguson announced their engagement. Prince Andrew had known Ferguson since childhood, and they had met occasionally at polo matches, and became re-acquainted with each other at Royal Ascot in 1985. Also prior to their engagement, Ferguson had accompanied the Princess of Wales during her official tour of Andrew's ship HMS "Brazen". Prince Andrew designed the engagement ring himself. It consists of ten diamonds surrounding a Burmese ruby. He chose the Burmese ruby to complement Sarah's red hair. With her fun spirit and friendly approach she was initially considered to be a good addition to the royal family. After securing the