Daughter of a traitor |Fred Weasley

Lorelai Karkaroff daughter of Igor Karkaroff is in her 6th year at Dumstrang academy even though it's a all boy's school she goes there because her father is headmaster and never leaves her out his sight and if he wasn't there Victor Krum was always with her they where practically brother and sister, what happens when she goes to Hogwarts with her father and brother