Parthenia Thais

Lt. Thais was Navigator onboard the USS Intrepid (NCC-1738) in the late 23rd century. 

Early life before the Intrepid
Parthenia was born on2245 human calendar time on the planet Earth in Athens, Greece.

Chronology

 * 2245: Parthenia is born on planet Earth in Athens, Greece.
 * 2282: Parthenia enters Starfleet Academy
 * 2266: Parthenia graduates Starfleet Academy and promoted to Ensign, her first assignment is the USS Alpha as a Navigator.
 * 2268: Parthenia is promoted to Lieutenant junior grade and is assigned to the USS Pegasus as a Navigator.
 * 2270: Parthenia is promoted to full Lieutenant and is assigned to the USS ''Intrepid as the Assistant Chief Navigator.