Penelope Weasely (-nee Clearwater) is the wife of Percy Weasley. The couple had two daughters, Molly and Lucy[1]. It is possible that one or both of their daughters were attending or starting at Hogwarts in 2017, due to the fact that her husband, Percy, was at King's Cross Station on September 1st that year.[2]
Appearances
* J.K. Rowling: A Year in the Life