But a new documentary says Tony Armstrong-Jones, who became husband to Princess Margaret and brother-in ... was a key plotline in the first season of Netflix’s The Crown. The princess then ...

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 ...

Princess Margaret, Countess of Snowdon, was the sister to Queen Elizabeth II and second daughter of King George VI. Following the outbreak of World War II the young royal moved to Windsor Castle.