Camille Claudel was a talented artist, who abandoned her own art to work with Rodin. She was his muse, his lover......while he had another lover for 20+ years. Claudel became pregnant, Rodin would not leave the other lover, Claudel slipped into madness. She poured herself into her work. I saw her work at the Rodin Museum; this sculpture "The Age of Maturity" is terribly moving. There is a movie about her life that I would like to see, starting Isabelle Adjani and Gérard Depardieu.
Say Chris (this is Jae now), the Wikipedia links also to an extensive French website on her work which has lots of good photos, even if your French is not quite enough to read it all. I find the story (as presented in Wikipedia) about how her family treated her, incarcerating her in an asylum for forty years even against medical advice, more shocking than her relationship with Rodin.