OTMA's Little Women characters and Hogwarts houses

[Nictionary]

There's a discussion on r/Romanovs on which characters in Little Women OTMA would be.  There seems to be some consensus that Anastasia's personality aligns with Jo's.

I'm not qualified to posit my own guess as to Little Women, but it did make me wonder about OTMA's Hogwarts houses.  These are my guesses:
Olga: Ravenclaw
Tatiana: Ravenclaw
Maria: Hufflepuff
Anastasia: Gryffindor.