Fuller (male)

From Memory Alpha, the free Star Trek reference.

Crewman Fuller was a male Human assigned to Enterprise (NX-01).

He was the first fatality aboard Enterprise after it had entered the Delphic Expanse in 2151, when he was killed during a raid by Osaarian pirates who had boarded the Enterprise. In memoriam, Lieutenant Reed was quoted as saying "he knew the torpedo systems better than anyone." (ENT: "Anomaly")

There was also a female crewman Fuller (female) aboard Enterprise. However, there was no indication that these two were related.