N. Land

From Memory Alpha, the free Star Trek reference.

N. Land was the commanding officer of the W.E.B. DuBois in 2370. (DS9: "Whispers")

This character was named after Ned Land, a harpooner in Jules Verne's novel 20,000 Leagues Under the Sea. This character was never mentioned or shown, it was simply listed in an okudagram graphic of an arrival roster on a viewscreen. The graphic was also populated by some other in-jokes.