Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. Sarah Chatto - Zimbio Lady Sarah Chatto is married to Daniel Chatto, with whom she shares two sons named Samuel and Arthur. Lady Sarah Chatto is Margaret's youngest child and only daughter. Both boys attended Eton and went on to study History of Art at the University of Edinburgh, but Sam is now carving out a distinctly . She is the only daughter of Princess Margaret, Countess of Snowdon, an. She is the only daughter of Princess Margaret, Countess of Snowdon, and Antony Armstrong-Jones, 1st Earl of Snowdon, and a niece of Queen Elizabeth II. Sarah Chatto is uniquely ambitious and likely to achieve her goals and dreams. Wedding of Lady Sarah Armstrong-Jones and Daniel Chatto He also admitted to watching Netflix's The Crown, where his great-aunt is the main character. Lady Sarah Chatto is joined by sons Arthur, 23, and Samuel, 25, at ... Two thousand two proved to be a tragic year for the royal family. The Queen's beloved niece, Lady Sarah Chatto, looks elegant in ivory as she takes pew next to Meghan and Harry in St Paul's Cathedral, joined by handsome sons Samuel, 25, and Arthur, 23 . She is supposed to have a close relationship with the Queen as she is the Queen's only niece. For that, she possesses much willpower, and is determined and ever-persistent, even as far as pursuing the dreams of childhood, never forgetting them throughout her life. The 58-year-old royal, who was joined by her artist husband Daniel and two sons Arthur, 23, and Samuel, 25, at the service to mark 70 years of the Queen's reign . Royal Family LIVE: 'Axe to grind' Meghan braced for . The Truth About Princess Margaret's Daughter, Lady Sarah Chatto