Y/n Black was the daughter of Sirius black. She went missing a few years ago because she was kidnapped by death eaters, but no one knew.. When everyone was in a meeting, Harry found a picture of you.

"That's my daughter Y/n. She went missing a few years ago..." Said Sirius with a slight saddened face.

"If she ran away..?" Asked Harry, avoiding eye contact.

"If she ran away.... come back home.... Just come...home." Sirius said, with his head down. Everyone else did the same...