Alexia Walkin Black

Biography
Alexia Walkin Black was born in Marseille, France as the third of five children born to unknown pure-blood parents. She grew up with her siblings there and was taught basic education by her governess. In 1818, the family moved to England where her father began an architectural firm.

Alexia began school in 1823, sorted into Slytherin. She was uninterested in most subjects excluding potions.

After graduating in 1830, Alexia found herself a position with an apothecary in Diagon Alley, where she learned about various medicinal potions. She credited her career to the shop and its owner, Mr. Vorhle.

She never married or had any children, focusing her time on developing magical cures for Dragon Pox, which her brother would (ironically) die from in 1872.

In 1865, Alexia passed away due to unknown circumstances. She chose to leave the majority to her nephew, Cygnus, with some going to Arcturus as well.