Sabrina Smyth

Lt. j.g. Smyth was an Engineer onboard the USS Intrepid (NCC-1738) in the late 23rd century. 

Early life before the Intrepid
Sabrina was born on September 12, 2244 human calendar time on Earth in Boise, Idaho.

Chronology

 * 2244: Sabrina is born on Earth in Boise, Idaho.
 * 2262: Sabrina enters Starfleet Academy
 * 2266: Sabrina graduates Starfleet Academy and promoted to Ensign, the first assignment is the USS Tori as an engineer.
 * 2270: Sabrina is promoted to Lieutenant junior grade and is assigned to the USS Intrepid as an engineer.