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No. Bellatrix Lestrange hated Harry Potter and wanted to kill him.
Bellatrix Lestrange was the one who killed Sirius Black in the battle of the Death Eater's and the Order of the Phoenix in the Ministry of Magic.
Bellatrix Lestrange, previously Bellatrix Black.
She married Rodolphus Lestrange.
Rodolphus Lestrange is the husband of Bellatrix Lestrange.