Hogwarts

you go to Hogwarts School of witchcraft and wizardry your full name is Elizabeth Maria lestrange your mother is Bellatrix lestrange you are in professor umbridge's class you were distracted because Theodore Nott AKA your boyfriend kept staring at you so professor umbridge ask you to call your mother but you said you don't think that's a good idea so she gave you the detention and you called your mother and this is what happened everyone thinks you're a Weasley because you've been staying with the Weasley family ever since Bellatrix was in Azkaban Theodore knows that your mother is Bellatrix and so does the Weasley family