Leslie Wong

From Memory Alpha, the free Star Trek reference.

Leslie Wong was a Starfleet captain and commanding officer of the starship USS Cairo during the Dominion War. She was one of Jadzia Dax's instructors when she was a sophomore at Starfleet Academy.

In 2374, Captain Wong was aboard the Cairo when it disappeared while on patrol near the Romulan Neutral Zone. A file from USS Akagi reported Captain Wong missing in action. A file from USS Zapata reported her killed. (DS9: "In the Pale Moonlight")

Wong's name appeared on the casualty list display seen on a computer readout in that episode.