Sirius black has a daughter the same age as Harry. Her name is Skylar but she goes by sky. Sky lives with her uncle Remus or as she calls him uncle moony. She always loves it when her uncle tells story's about get father. Her mother died when she was 1 she was killed by none other then Bellatrix Lestrange. Skylar looks a lot like het mother the same hair colour the only thing she got from her father is the way she acts and pranks.