R. Johnson
R. Johnson was a Starfleet officer in the 23rd century. 

Johnson was listed as a member of the Research and Development team on the dedication plaques of the  and the . (, dedication plaque; , dedication plaque)

Johnson was listed as a Starfleet Command officer on the dedication plaque of the . (; )

de: R. Johnson
Individuals
USS Shenzhou dedication plaque personnel
USS Discovery dedication plaque personnel
USS Enterprise (NCC-1701) dedication plaque personnel