Graham (Crewman)
Graham was a 24th century Starfleet command division crewman  serving aboard the  in 2365. 

Crewman Graham was an old acquaintance of Kyle Riker's. When Riker came aboard the Enterprise-D to brief his son about the , Graham came to his table in Ten Forward for a little chat with his old friend. Both agreed that it was good to see each other again. ()

Humans
Starfleet command personnel
USS Enterprise (NCC-1701-D) personnel
Starfleet enlisted personnel