Isabella Marie "Bella" Swan (later Cullen), was born to Charlie Swan and Renée Dwyer on September 13, 1987, and is the main character and the protagonist of the Twilight series. In Twilight, she is a 17 year old girl who transfers schools from Phoenix, Arizona to Forks, Washington to live with her father, Charlie, where she meets and falls in love with a vampire, Edward Cullen. In Breaking Dawn, she marries Edward and becomes a full member of the Olympic Coven. She is transformed into a vampire by Edward after nearly dying giving birth to their daughter, Renesmee Cullen, a vampire/human hybrid. Bella is the daughter-in-law of Edward's father and Elizabeth Masen, as well as the adoptive daughter-in-law of Carlisle and Esme Cullen. She is the adoptive sister-in-law of Alice Cullen, Emmett Cullen, Rosalie Hale and Jasper Hale.