Walter O'Reilley

Retcon article

(covers information that was retroactively changed)

O'Reilley's name on the computer readout

Walter O'Reilley was a Human who was kin to descendants of Clare Raymond.

O'Reilley's name was displayed on a computer readout of the Raymond family's genealogy, along with others such as Charles E. Winchester, Sherman T. Potter, Frances J. Mulcahey, and Margaret Houlihan. (TNG: "The Neutral Zone", okudagram)

This character was only mentioned in writing.

O'Reilley and others in the list are references to characters in M*A*S*H productions. [1]