Lily Potter née Evans (30 January 1960 - 31 October 1981, aged 21) is a Muggle-born witch from the Harry Potter series. She was younger sister of Petunia Dursley, the wife of James Potter, the mother of Harry Potter, the aunt of Dudley Dursley , mother-in-law of Ginny Potter (née Weasley) and grandmother to their children James, Albus and Lily.