Olaz R'Lash was a female Barzan and an associate of the Orion Syndicate.

By 2379, R'Lash served as the first officer of the freighter Caedera and was also trained as a helm operator.

Nolram, along with the rest of the Caedera's crew, was killed by Erovan M'Rill after an arrest warrant was issued for the Caedera following the discovery of the freighter's part in transporting contraband material to Tezwa. (TNG novel: A Time to Heal)