Jane Carlton

Jane was the Chief Tactical Officer of Starbase 6 in the late 23rd century. (Star Trek: The Intrepid Adventures)

Early life before Starfleet
Jane was born on July 11, 2239 human calendar time on Alpha Centauri.

Trivia
Commander Carton had spoken to Commander Aristotle Enfield about the USS Intrepid (NCC-1738) prior to his being assigned to the ship. - (Convergence)

Chronology

 * 2239: Jane is born on Alpha Centauri.
 * 2253: Jane enters Starfleet Academy
 * 2257: Jane graduates Starfleet Academy. She is promoted to Ensign. Her first assignment is the USS Sargon as a Weapons Officer.
 * 2260: Jane is promoted to Lieutenant junior grade and assigned to the USS Cody as a Weapons Officer.
 * 2263: Jane is promoted to full Lieutenant and assigned to the USS Constellation as the Assistant Chief Weapons Officer.
 * 2266: Jane is promoted to Lieutenant Commander and is assigned to the USS Federation as the Chief Weapons Officer.
 * 2269: Jane is promoted to full Commander and assigned to Starbase 6 as the Chief Tactial Officer.