Anne de Beauchamp, 15th Countess of Warwick
Anne Beauchamp, 15th Countess of Warwick ( * February 4, 1444; † January 3, 1449 ), the daughter of Henry de Beauchamp, 14th Earl of Warwick, and Cecily Neville, an older sister of Richard Neville, 16th was Earl of Warwick, and thus a niece of the same name Cecily Neville.
When Anne's father died in 1446, went to be now acquired title of Duke of Warwick, the Earls Would he inherited, however due to a special note be at the ceremony to his two year old daughter, the suo jure Countess of Warwick was now. Since 1449 Anne already died, and had no legitimate siblings, dropped their heritage including the title of the sister of her father, her aunt Anne Neville same name, whose husband, her maternal uncle Richard Neville, now de iure uxoris was called the Earl of Warwick.