Stephanie Williams (TOS Era)

Lieutenant Stephanie Williams is a female Human who lives in the 23rd century and services Starfleet and the Federation as chief engineer on board the USS Archer (NCC-77659) under the command of Captain Marcia Taylor. (Star Trek: Archer)

Early life
Williams was born on August 23rd, in 2233 in the city of San Diego, California on Earth. She was an only child of Adam Williams, the owner of a café and beer brewery. In her teen years she enjoyed repairing hover crafts and other vehicles at the local repair center.

At the age of 14 she met a Starfleet officer, Lieutenant Harrison. Harrison asked where the nearest repair shop was located in order to fix a problem with her shuttle's plasma junction. Young Samuel was able to help with the repairs, Harrison recommended that Jenna join Starfleet one day to put her skills to use.

Starfleet Academy
She enrolled into Starfleet Academy the day after she graduated from high school. During her Academy training, she stood out as an excellent engineering student, though she struggled with some of her command training. It was in her senior year that she met the famous engineering officer who was synonymous with the starship USS Enterprise (NCC-1701); Montgomery Scott.

USS Archer
Prior to 2267, Stephanie worked as chief engineer aboard the Archer under a different captain, a position she continued under Captain Marcia Taylor. She works in the Engineering section, several times providing crucial leadership skills:

Starbase 98
In April 2268, Stephanie leaves the ship for a position at Starbase 98.

Personal history
Stephanie grew up in San Diego, California in a family with three other siblings; two sisters and a sole brother. She does not talk about her family much, leaving people to wonder what has happened between them and her. The only things for certain that we do know is that she’s upset with father and her mother died while giving birth to the youngest, Elizabeth Williams. She has raised Elizabeth which gives her some very strong determination, drive, and her willpower.