Myrtle Elizabeth Warren (1928/1929 – 13 June, 1943), more commonly known after her death as Moaning Myrtle, was a Muggle-born witch who attended Hogwarts School of Witchcraft and Wizardry from 1940 – 1943 and was sorted into Ravenclaw house. She was killed in 1943 by Salazar Slytherin's Basilisk, under Lord Voldemort's (Tom Riddle) orders. Now, she is a ghost who haunts the first-floor girls' bathroom (and occasionally other bathroom facilities) at Hogwarts. Myrtle was a witc...
