I'm trying to write a fic which Eileen is in, but it is mainly about her family. I looked on the Harry Potter Wiki and couldn't find much information about her, so I was wondering if anyone around here knows:
Is it mentioned anywhere that she had any siblings?
If so, what were their names?
If not, is it plausible?
What were her parents names?
Would they have been a loving family?
Also, this is slightly off-topic but do you think that her mother could have a child from before her marriage to Eileen's father? I know they were pure-bloods so it could've been a bit scandalous but would it be possible?