Lloyd Barcroft (Starfleet)
Lloyd Barcroft was a Starfleet officer who served during the late 24th century. 

In 2372, Barcroft was named as one of the yard engineers at the San Francisco Yards who were listed on the dedication plaque of the . ( dedication plaque)

de:Lloyd Barcroft (Sternenflotte)
Individuals
Starfleet operations personnel
USS Enterprise (NCC-1701-E) dedication plaque personnel