Sherman T. Potter

Retcon article

(covers information that was retroactively changed)

Potter's name on the computer readout

Sherman T. Potter was a Human who was kin to descendants of Clare Raymond.

Potter's name was displayed on a computer readout of the Raymond family's genealogy, along with others such as Charles E. Winchester, Frances J. Mulcahey, Margaret Houlihan, and Walter O'Reilley. (TNG: "The Neutral Zone", okudagram)

This character was only mentioned in writing.

Potter and others in the list were references to characters in M*A*S*H productions. [1]