Carla Brown

Carla was the Assistant chief engineer onboard the USS Xerxes (NCC-505) in the late 23rd century. 

Early life before Starfleet
Carla was born on August 5, 2247 human calendar time on the planet Earth in London, England.

Chronology

 * 2247: Carla is born on planet Earth in London, England.
 * 2263: Carla enters Starfleet Academy
 * 2267: Carla graduates Starfleet Academy and promoted to Ensign, the first assignment is the USS Hor as an engineer.
 * 2272: Carla is promoted to Lieutenant junior grade and is assigned to the USS Xerxes as the Assistant Chief Engineer.