This article covers a subject that is official canon of the Harry Potter franchise. For more canonical information on the subject, see the Harry Potter Wiki.
Astoria Malfoy (née Greengrass) (c. 1982 – 2019) was a pure-blood witch, and the younger sister of Daphne Greengrass. After her education at Hogwarts she met and married Draco Malfoy and the two had a son Scorpius Hyperion Malfoy. Astoria died during the summer of 2019.
Harry Potter and the Deathly Hallows (First appearance) (Identified only as Draco's wife)