Roberta Voight Vasquez (known to her friends as "Robbie") was a Federation Starfleet science officer on active duty in the late 23rd century. In Star Trek Generations, neither her given name nor surname was revealed. Voight was her surname from the customizable card game, while Roberta Vasquez was her name in Orion Press continuity. Vasquez was the Enterprise-B's chief science officer on its maiden voyage in 2293 under Captain John Harriman. (Star Trek Generations)