Aoife Dineen

 was the daughter of Donal Dineen, and along with her father, Robert DeValley and Jerome Khan, went to Fleming's Island to search for Imogen Frazer in December 1981. She found the Fifth Doctor and Adric and brought them inside the house. After her father was killed by the I Predator, Aoife tried to shoot it, but the Predator killed her. (AUDIO: Iterations of I)