Valerie Fox
From Tardis Wiki, the free Doctor Who reference
Valerie Fox (real name Mary Sue Townsend) was a member of Torchwood Los Angeles in the 1970s.
After Charlotte Du Bujeau died in the attempt to rescue Valerie and others from alien abduction, Valerie joined Gabriella Martinez and Marlow Sweet as a member Torchwood Los Angeles. (AUDIO: The Dollhouse)