Rebecca St. Clair is a seemingly illegally retired Warehouse agent, who changed her last name to escape the Warehouse. Her original last name is unknown, and the birth year (1929) given on her obituary may be falsified. She "retired" due to her partner and boyfriend's mysterious disappearance, but continued to live in the same location in St. Louis, Missouri, hoping to find Jack one day. Like Myka Bering, Rebecca was the more "logical" of the pair, whereas Jack worked more on intuition.