Anthony Goldstein
From the Encyclopedia of Speculative Fiction - http://encyclopedia.wizards.pro
Anthony Goldstein is in Harry's year, and is friends with Michael Corner and Terry Boot. He was also a member of Dumbledore's Army. In Harry Potter and the Order of the Phoenix, Anthony, along with Padma Patil, became a prefect for Ravenclaw. He also is one of the D.A. members to assist Harry on the train against Draco Malfoy, Vincent Crabbe, and Gregory Goyle when they attempt to ambush Harry. His parentage is tentatively known from the J. K. Rowling interview special "Harry Potter and Me".