George Weasly.

So dumbledore finds out there is a Lestrange in the school (You) and announces it. . You: Persephone Lestrange. Nickname: Sephy Gryffindors: Ronald weasly Harry Potter Hermione granger Neville Longbottom Seamus Finnigan Lavender brown Oliver Wood Carmac McLaggen Ravelclaw: Luna Lovegood Cho Chang Padma Patil Martyle Warren Terry Boot Marcus Belby Hufflepuff: Cedric Diggory Ernie Macmillan Hannah Abbott Newt Scamander Zacharias Smith Justin Finch-Fletchly Susan Bones Slytherin: Regulus Black Marcus Flint Draco Malfoy Tom Riddle Blaise Zabini Pansy Parkinson Vincent Crabbe Gregory Goyle Terence Higgs Theodore Nott Mattheo Riddle Lorenzo Berkshire professors: Professor Lockhart Professor Slughorn Professor Lupin Professor dumbledore Professor Mcgonagall Professor Umbridge Professor Snape Hagrid Professor Quirrel Professor Moody