Samuel and Arthur Chatto, the sons of Lady Sarah Chatto (the only daughter of the late Princess Margaret ... them know why they're so important. "I'll go first: @artchatto I love you bro (and ...

Lord Snowdon, the former husband of Princess Margaret, died peacefully at his home on Friday, a family spokesman said. He was 86. Erin Hill is the Senior Editor, Royals at PEOPLE. She has reported ...