OC X Sirius Black Aleksandrya Cedrella Weasley is the oldest child from Molly and Arthur Weasley. She's in the Marauders year and best friends with them. This is her years in Hogwarts read on to see what happens. Started- 21st November 2021 Published- 21st November 2021 Finished- 1st November 2022 Edited- This starts with Her joining Hogwarts and her years at it and then there is going to be a sequel book called 'The Weasleys Cousins' I know they won't really be cousins more like niece and nephews but it's confusing so Alek's children are going to be cousins with her brothers and sister.