That's a bit impossible cause her age was way too young. I still think it was her mother or someone related to her like her sister or auntie, and that painting, she inherited it maybe I'm just a fan. Yes you are welcome;)
I think that her mother took the paintings of Chung-eun and expounded with an anonymous name, but as if it were hers. Or maybe it's from her own mother and Chung-eun has a style very similar to that of her mother.
I can smell something.....uhmmmm.....new found love story or can i say to be ship with