Jaan Ashe was a male Human technician serving in Starfleet in the 2370s and a crewmember of Deep Space 9. Ashe was the second reactor technician under Miles O'Brien.
In 2371, Ashe visited Bajor and bought fabric that he hung on the walls of his quarters to hide some of the more angular Cardassian wall sections. (DS9 novel: Proud Helios)