Jonathan Donavon

Lt. Donovan was a Support Officer onboard the USS Intrepid (NCC-1738) in the late 23rd century. 

Early life before the Intrepid
Jon was born on January 24, 2245 human calendar time on the planet Alpha Centauri VII.

Chronology

 * 2245: Jon is born on the planet Alpha Centauri VII.
 * 2262: Job enters Starfleet Academy
 * 2266: Jon graduates Starfleet Academy and promoted to Ensign, his first assignment is Theta Gamma Vi as a support officer.
 * 2268: Jon is promoted to Lieutenant junior grade and assigned to the USS Lupus as a support officer.
 * 2270: Jon is promoted to full Lieutenant and is assigned to the USS Intrepid a support officer.