Board Thread:Spoilers!/@comment-4877635-20140915180352/@comment-4839682-20141002140015

I'm inclined to agree. If Cinderella's father died when she was fairly young, her stepmother may include her as a "daughter" in some contexts as she's raised her so long.

I also like the idea that she has another biological daughter, it could clear up why both daughters seen in "The Price of Gold" had darker hair than Ana.