Galah

Galah was a female Time Lord who lived a long tedious life as a Gallifreyan sculptor and a pacifist.

She went to the Time Lord Academy with The Doctor but they were never close, due to a difference of opinions regarding the nature of good and evil. Galah beleived that goodness was a state of being rather than a process.

At one time, she materialized her TARDIS on an asteroid that was given the name, Victoria, and created a dreamscape based on Wychborn House by hooking herself up to the protyon unit inside the her TARDIS' console. (NA: Strange England)