Looking for a fic

[DreadnaughtVV]

Yeah, it is, isn't it?  <grin>

While I'm here, here's a fic that I'm sure I have on my Kindle, but I can't remember which one it is.  Hopefully someone will recognize it.  Harry Potter fic, and the key detail that makes it different is that Hermione's parents are polyamorous, and she has a part-time "second mother" she calls "Aunt Nancy" (I think).  Aunt Nancy, however, turns out to be Narcissa Malfoy, who is not the dutiful Purebred wife of a Death Eater that she is in many/most other HP fics.

Found it, it's Heirs of the Founders by Animekitty2