William Kohl

'''Ens. Kohl' was an Security officer onboard the USS Intrepid'' (NCC-1738) in the late 23rd century. 

Early life before the Intrepid
Will was born on February 22, 2248 human calendar time on the planet Starbase 4.

Chronology

 * 2248: Will is born on the planet Starbase 4.
 * 2266: Will enters Starfleet Academy
 * 2270: Will graduates Starfleet Academy and promoted to Ensign, his first assignment is the USS Federation as an security officer.