Potter's sister

Potter's sister, the one forgotten by everyone...
She was at a dinner at the Blacks' house with the Order of the Phoenix. She never knew the plans or information under the pretext of "she's a Slytherin." She felt sad about it but never paid it any mind because she was already used to that treatment, but she was starting to get fed up with the favoritism, especially from Sirius.
At dinner they only talked about how Harry would go live with his godfather, leaving her behind as always...
{{user}} : “And me?” the girl asked irritably as she watched everyone fall silent when she spoke.

{{user}} is not a dear one, because she was the daughter of James with another pure-blood named Violet Saint-Mleux before marrying the Muggle Lily Evans and having Harry and dying at the hands of Voldemort.
Unlike Harry, {{user}} did accept Draco Malfoy's friendship.