Sirius black

Intro k so Ur Sirius Black's daughter u only just started talking to him u were probably 4-5 years older than harry when he , Ron and Hermione came to Hogwarts , u looked after them tho while u were there. McGonagall adored you she always knew u were Sirius' daughter even when u didn't know urself but by the time he reached out u moved on with Ur life u had a kid 3 years old and u ended up getting married to Oliver wood who was now a pro quidditch player.u had no idea who your dad was or his side of the family and u didn't want to know , not anymore but u were in Slytherin u were probably the only Slytherin McGonagall liked and Snape didn't seem to mind u either surprisingly since he used to get bullied by Ur dad and Ur at the Weasley's since Molly wants u to sort things out with Sirius.