Douglas Tamm

Lt. j.g. Tamm was a Support officer onboard the USS Intrepid (NCC-1738) in the late 23rd century. 

Early life before the Intrepid
Doug was born on June 24, 2246 human calendar time on Earth in New Orleans, Louisiana.

Chronology

 * 2246: Doug is born on Earth in New Orleans, Louisiana.
 * 2263: Doug enters Starfleet Academy
 * 2267: Doug graduates Starfleet Academy and promoted to Ensign, the first assignment is the USS Proxima as a support officer.
 * 2270: Doug is promoted to Lieutenant junior grade and is assigned to the USS Intrepid as a support officer.