Ray Ewan

From Memory Alpha, the free Star Trek reference

Ray Ewan was a hologram of Irish descent, and an inhabitant of Fair Haven, Ireland, in Tom Paris' holodeck program Paris 042.

According to Tom, Ray was "a pig farmer with a very large rake," to whom Maggie O'Halloran was promised. (VOY: "Fair Haven") The two later broke it off, leading to Maggie's pursuit of Harry Kim. (VOY: "Spirit Folk")