Lydia Anderson
From Memory Alpha, the free Star Trek reference.
Lydia Anderson was a Starfleet crewman on the USS Voyager during its time in the Delta Quadrant.
In 2377, she was brainwashed by the Quarren after they irradiated Voyager and forced the evacuation of its crew. She, along with most of the rest of the crew, spent approximately three weeks in the largest city on Quarra. Her memories were altered and she was unaware that she had been kidnapped. Anderson appeared in Tuvok's computer file. (VOY: "Workforce", "Workforce, Part II")
