Peter Davidson was a Human who was kin to descendants of Clare Raymond.
Peter Davidson's name was read out in a computer display of the Raymond family's genealogy, along with others such as Colin Baker, Tom Baker, William Hartnell, Jon Pertwee and Patrick Troughton. (TNG: "The Neutral Zone")
- Peter Davidson and others in the list seem to be references to actors who have played the lead role of the Doctor in the long-running British science fiction series Doctor Who; in this case they misspelled the name of Peter Davison.