Williams (Male Ensign)
Ensign Williams was a Starfleet officer serving aboard the  in 2366.

Ensign Williams was in the same figure drawing class as Captain Jean-Luc Picard and Lieutenant , shortly before the Enterprise-D arrived at Tanuga IV, painted a picture that was inspired by geometric constructivism. According to Data, Williams' "striking style was heavily influenced" by the artistic movement. () 

Humans
USS Enterprise (NCC-1701-D) personnel