Barbara Lester

Babs was the Chief Science officer onboard the USS Paegan (NCC-1755) in the late 23rd century. 

Early life before Starfleet
Babs was born on June 12, 2238 human calendar time on the planet Earth in Asbury Park, New Jersey.

Chronology

 * 2238: Babs is born in the city of Asbury Park, New Jersey.
 * 2254: Babs enters Starfleet Academy
 * 2258: Babs graduates Starfleet Academy and promoted to Ensign, the first assignment is the USS Leverrier as a science officer.
 * 2261: Babs is promoted to Lieutenant junior grade and is assigned to the USS Pythagorus as the Assistant Chief Science Officer.
 * 2265: Babs is promoted to full Lieutenant and is assigned to the USS Hubbard as the Chief Science Officer.
 * 2270: Babs is assigned as Chief Science Officer to the USS Paegan.