Helena Shan

"Your mother's a bitch!"

- Wilhelm von der Shan, to his daughter Helena Shan was the husband of Wilhelm von der Shan and the mother of Bastila Shan. Not much is known about her, other than that she was a complete bitch, which caused her daughter to leave the family to become a Jedi because her mother was a bitch. That's it, that's her whole motivation. Her mother is a bitch.