I think she's the grand sorcerer

I have a feeling that she's the daughter of the grand sorceress. Maybe when she gave birth to Cecile she found out that she had the ethi- something blood and asked the spirit of how to remove it. At that time Cecile would have been 1year old or so and maybe she was sent to the castle and her mother fell asleep . Because it wouldn't make sense if the grand sorceress was Cecile because cecile is 24 years old and the grand sorcereress asked the spirit 24 years ago. But who knows, there are always plot twists lmao