Brooklyn Riddle, Daughter of Voldemort | Brooklyn Riddle, daughter of Voldemort. She lived with the Malfoys until she went to Hogwarts with Draco. She gets put in Slytherin and is a big help in the Golden trio to find out what Voldemort was up to. She then had property of Tom Riddle's diary and keeps it safe. She eventually ends up with Harry, after killing her father in the war.