Gallowglass
From Tardis Wiki, the free Doctor Who reference
Countess Gallowglass ran a message forwarding service for aliens and time travellers in the 1970s. It was run from a Portakabin in the East End of London. By 2012, it was run from a well-hidden plushy building near Carnaby Street. (PROSE: Relative Dementias)
Behind The Scenes
In the short story Commune, which appears in the 2003 fanzine Myth Makers 13, it is revealed that a colony of Time Lords have been living in an implant in Gallowglass’s head ever since the fall of Gallifrey. (PROSE: The Ancestor Cell).