Photographed in 1963, Grace and Rainier were spotted with their children, Princess Caroline and Prince Albert, on the doorstep of the Kelly's home. A magical time for the family, Albert ...

She was born on January 23, 1957 in the Prince's Palace. 2. She is the eldest of Prince Rainier III and Grace Kelly's children. 3. She has two younger siblings: Prince Albert and Princess Stephanie.

From Prince Albert to Princess Charlene, here’s everything you need to know about the moneyed (and scandalous) monarchy.