Diana Papadopoulos

Di was the Assistant chief engineer onboard the USS Paegan (NCC-1755) in the late 23rd century. 

Early life before Starfleet
Di was born on September 11, 2242 human calendar time on the planet Earth in Athens, Greece.

Chronology

 * 2242: Di is born on the planet Earth in Athens, Greece.
 * 2258: Di enters Starfleet Academy
 * 2262: Di graduates Starfleet Academy and promoted to Ensign, the first assignment is the USS Tucana as an engineer.
 * 2265: Di is promoted to Lieutenant junior grade and is assigned to the USS Columbia as an engineer.
 * 2272: Di is promoted to full Lieutenant and to the USS Paegan the Assistant Chief Engineer.