Dorothea ("Dodo") Chaplet

One of the First Doctor's companions.  She might have been a descendent of Anne Chaplette through her French grandfather.  Dodo first rushed into the TARDIS in Wimbledon Common in 1966, looking for a telephone.  She unfortunately carried a cold virus, which then infected the Ark's human population on their next stop.   Dodo later helped the Doctor and Steven against the Celestial Toymaker, Tombstone's gunfighters, and the Elders.  Upon her return to London, she was hypnotized by WOTAN and sent to the country to convalesce.  She later sent Ben Jackson to tell the Doctor she no longer wished to travel through time and space.