Elizabeth Swann

Elizabeth Swann (later Elizabeth Turner) is a fictional character and the tritagonist of the "Pirates of the Caribbean" movie series. She appears in ' (2003) and three of its sequels, ' (2006), ' (2007) and ' (2017). She is played by Keira Knightley. She is married to Will Turner.
Elizabeth is the only child to Weatherby Swann, the love interest (later wife) to Will Turner, mother to Henry Turner and daughter-in-law to William “Bootstrap Bill” Turner.
Swann becomes the Pirate king and captain of Singapore's pirate fleet in "At World's End".