The A to Z of Harry Potter
B is for Bellatrix
"Bellatrix Lestrange was born in 1951, and died in May 1998. She was the daughter of Cygnus and Druella Black, and elder sister to Andromeda and Narcissa. She attended Hogwarts School of Witchcraft and Wizardry in 1962, and sorted into the Slytherin House. After graduating, she became a Death Eater, and has been described as one of ‘Voldemort’s most dangerous and sadistic followers’".