Antonia Rowan

Toni was the Adjutant to Commodore Rolf Emerson at Starbase 7 in the late 23rd century. 

Early life before Starfleet
Toni was born on September 2, 2230 human calendar time on the planet Earth in Reno, Nevada.

Chronology

 * 2230: Toni is born on Earth in Reno, Nevada.
 * 2248: Toni enters Starfleet Academy
 * 2252: Toni graduates Starfleet Academy and is promoted to Ensign, her first assignment is the USS Tamberlane as a support officer.
 * 2255: Toni is promoted to Lieutenant junior grade and assigned to the USS Excalibur as a support officer.
 * 2260: Toni is promoted to full Lieutenant and is made the Assistant Chief Support Officer on the USS Endeavor.
 * 2265: Toni is promoted to Lieutenant Commander and is assigned to the USS Binar as the Chief Support Officer.
 * 2270: Toni is promoted to Commander and becomes Commodore Emerson's Adjutant at Starbase 7.