* Family: Bellatrix is a member of the Black family, known for its pure-blood wizarding lineage and strong connections to the Dark Arts.
* Parents: Her parents are Cygnus Black III and Druella Black.
* Siblings: She has three sisters: Andromeda, Narcisa, and Bellatrix herself.
* Early Life: While little is revealed about Bellatrix's childhood, it's clear she was raised in a strict, prejudiced household. This upbringing likely fostered her inherent cruelty and unwavering loyalty to Voldemort.
* Marriage: She later marries Rodolphus Lestrange, a fellow Death Eater.
* Voldemort's Inner Circle: Bellatrix is a dedicated follower of Voldemort and becomes a key member of his inner circle.
In summary, Bellatrix's origins lie within the pure-blood Black family, where her upbringing and exposure to prejudiced ideals heavily influenced her descent into darkness.