Among the 28 sacred families, the Aibo family is the first pure blood family on the list, and its ancestors once lived in Godric Valley. As one of the 28 holy families, they kept pure blood until the 1930s, but in the era of Harry Potter, Hannah Abbott, a classmate of Harry Potter, was already a half-blood wizard.
Hannah Abbott is a half-blood witch in the same grade as Harry Potter. She studied at Hufflepuff College, became a prefect in the fifth grade and joined Dumbledore's army. Her mother, Mrs Abel, was killed by death eaters in 1996. Hannah dropped out of school after her mother was killed, but returned to school on1May 2, 998 to participate in the Hogwarts War.
She later married neville longbottom and became the boss of leaky cauldron. She trained as a therapist and applied for the position of head nurse at Hogwarts.
28 pure blood families
April, Avery, Blake, Bertrand, Bok, Carol, Crouch, Foley, Flint, Gunter, greengrass, lestrange, Longbottom, McMillan, Malfoy, Nott, Ollivander, Parkinson, Puwitt, Rossier, Raul, Cserven, shafiq, Lagerhorn, travers, Weasley, Yaxley.