Diana Sladen

Di was the Chief Records officer/Pilot onboard the USS Bellatrix (NCC-1832) in the late 23rd century. (Star Trek: The Intrepid Adventures)

Early life before Starfleet
Di was born on July 28, 2238 human calendar time on the planet Earth in Miami Beach, Florida.

Chronology

 * 2238: Di is born on the planet Earth in Miami Beach, Florida.
 * 2254: Di enters Starfleet Academy
 * 2258: Di graduates Starfleet Academy and promoted to Ensign, the first assignment is the USS Canopus as a pilot.
 * 2261: Di is promoted to Lieutenant junior grade and is assigned to the USS Spica as a pilot.
 * 2265: Di is promoted to full Lieutenant and is assigned to the USS Agena as the Assistant Chief Pilot.
 * 2270: Di is promoted to Lieutenant Commander and is assigned to the USS Bellatrix as Chief Pilot/Records Officer.