Princess Margaret, Countess of Snowdon, was born on August 21 1930 and was the younger sister - and only sibling - of Queen Elizabeth II. A controversial though beloved figure, the Princess ...

Princess Margaret, the Countess of Snowdon, was a member of the English royal family. She was the daughter of King George VI and Queen Elizabeth and the younger sister of Queen Elizabeth II.

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.