Frances Mulcahey
From Memory Alpha, the free Star Trek reference
Frances J. Mulcahey was a Human who was kin to descendants of Clare Raymond.
Mulcahey's name was read out in a computer display of the Raymond family's geneology, along with others such as Charles E. Winchester, Sherman T. Potter, Margaret Houlihan, and Walter O'Reilley. (TNG: "The Neutral Zone")
Mulcahey and others in the list seem to be references to characters in M*A*S*H productions.
