Drew Dieghan

Captain Drew Dieghan or Drew Deighan was a Starfleet commanding officer in the 24th century.

In 2346, he was the commander of the USS Intrepid. His ship was the first to respond to Klingon distress signals when the Khitomer outpost was destroyed. (TNG: "Sins of The Father")

This character was only mentioned in writing.
Dieghan's name appeared on the monitor display that contained the logs of the Intrepid that Data was researching, once spelled Dieghan, and once Deighan. He was named after episode writer, Drew Deighan. (Star Trek: The Next Generation Companion, 2nd ed., p. 120)