From left, Mary McGonagle, Ann O'Neill, Clare Maguire and Edwina O'Doherty.Derry NowDown Memory Lane: Thornhill College annual formal in the White Horse Inn (2002)By Staff reporterPublished 10th Sep 2022, 18:25 GMT Photos from the archives of the Derry News9. From left, Siobhan McAteer, Daniel Ward, Emma Devine and Sarah Kelly, principal. Previous3 / 3Next Page Related topics:Down Memory LaneThornhill CollegeDerry