Princess Margaret ... younger sister of Queen Elizabeth II. Margaret married photographer Antony Armstrong-Jones in 1960 and together they had two children, David and Sarah.

However, neither child was the Earl of Snowdon's first. In late May 1960, mere weeks after Princess Margaret and Antony Armstrong-Jones' wedding, a girl named Polly was born to a woman named ...

Together they had two children: Lady Sarah Chatto and David Armstrong-Jones. During her later years, Princess Margaret suffered from strokes and other illnesses. The royal died on February 9 ...