Original: Camilla , Duchess of Cornwall ( née Shand , formerly Parker Bowles , born 17 July 1947 ) is the second wife of Prince Charles , Prince of Wales , the heir apparent to the thrones of 16 independent states .
Simplified: The Duchess of Cornwall ( Camilla Rosemary ; formerly Parker Bowles ; née Shand ; born 17 July 1947 ) is the wife of The Prince of Wales .