Daniel Osbourne

Oz was a Helmsman onboard the USS Hannibal (NCC-512) in the late 23rd century. 

Early life before Starfleet
Oz was born on February 8, 2247 human calendar time on the planet Earth in the city of Sunnydale, California.

Trivia
Oz is from the series Buffy the Vampire Slayer and is an AU/player character here.

Chronology

 * 2247: Oz is born in the city of London, England on planet Earth.
 * 2263: Oz enters Starfleet Academy
 * 2267: Oz graduates Starfleet Academy and promoted to Ensign, his first assignment is the USS Ksimar as a Helmsman.
 * 2270: Oz is promoted to Lieutenant junior grade and is assigned to the USS Hannibal as a Helmsman.