Biographical Data from ENT: "In a Mirror, Darkly"
In ENT: "In a Mirror, Darkly II", when Mirror Archer and Mirror Sato explore the USS Defiant NCC-1764 that has crossed over to their universe, they are curious about the lives of their counterparts and look up their personnel files.
These are the personnel profiles of Jonathan Archer and Hoshi Sato as posted by writer Mike Sussman at TrekBBS (Mike Sussman's comments in italics):
For those who are curious, here's the complete text I created for the Archer/Hoshi on-screen bios. Some of the text on-screen was taken directly from the Star Trek.com bios on the characters; this is the stuff I made up.
Starfleet Personnel File: Archer, Jonathan
Serial Number: SA-022-9237-CY
Rank at retirement: Admiral, Chief of Staff, Starfleet Command
Commanding officer, Enterprise NX-01, 2150-2160
Ambassador to Andoria, 2169-2175
Federation Councilman, 2175-2183
President, UFP 2184-2192
Birthplace: Upstate New York, North America, Earth
Parents: Henry and Sally Archer
Son of famed warp specialist Henry Archer, Jonathan Archer was appointed captain of Starfleet's first warp five starship, Enterprise NX-01. As an explorer and peacemaker, his name is among the most recognized in the Federation, and his pioneering voyages aboard the Enterprise are known to school children on dozens of worlds, many of which were unknown to humans in Archer's lifetime. Historian John Gill called Archer the "greatest explorer of the 22nd century." Archer earned an impressive list of commendations during his career, including a Medal of Valor, with clusters, the Star Cross, the Preantares Ribbon of Commendation, and the Federation Citation of Honor. Archer was also appointed an honorary member of the Andorian Guard by General Thy'lek Shran in 2164. He's the only human to have two planets named in his honor: Archer's Planet in the Gamma Trianguli sector, and Archer IV, which orbits 61 Ursae Majoris. Archer IV was the first M-Class world charted by the famous explorer. Although the planet was uninhabitable throughout the 22nd century due to toxic pollen in the atmosphere, an antidote to the pollen was discovered early in the 2200's. Today, the population of Archer IV numbers more than seven hundred million.
When I wrote this, I assumed the text wouldn't be legible (silly me). There are probably some errors in here. One I can spot -- Archer took command of Enterprise in 2151, not 2150. Some of this text would seem to be contradicted by the finale (which obviously had not been written yet). The name Sally, unless I'm mistaken, is also the name of Scott Bakula's mother.
Moreover, there was a final section of text that didn't actually appear on screen:
Archer died peacefully in his home in upstate New York in the year 2245, exactly one day after attending the christening ceremony of the first Federation Starship Enterprise, NCC-1701.
Yeah, he would've been old, but pretty close to McCoy's age in "Encounter at Farpoint."
This is the text I created for Hoshi's bio:
Starfleet Personnel File: Sato, Hoshi
Serial Number: SA-037-0198-CL
Rank at retirement: Lieutenant Commander
Former Assignment: Communications and Protocol officer, Enterprise NX-01
Birthplace: Kyoto, Japan, Earth
Hoshi Sato served as translator, and protocol and communications officer on Starfleet's first warp five starship, Enterprise NX-01. Born in Kyoto, Japan on July 9th, 2129, she was the second child in a family of three. After leaving Starfleet in her late thirties, Sato created the linguacode translation matrix, which is still in use aboard Federation starships today.
Since the dialogue stated that the file contained info on Hoshi's marriage and death, I created a final paragraph -- it's worth noting that this was NOT shown on-screen:
Tragically, Hoshi and her family were among the four thousand people who died on Tarsus Four in 2246 when a food shortage caused by an exotic fungus threatened the colony's population. Governor Kodos ordered the deaths of Sato and the others in order to save the rest of the colony. She was buried in Kyoto with her husband, Takashi Kimura.
I wouldn't really consider any of this "hard canon," so take it all with a grain of salt. Both bios were slapped together hastily and weren't approved by the exec producers. Some trivia -- the name of Hoshi's "husband" was cobbled together from actors in some favorite Japanese films -- Hoshi and Linda Park share the same birthday.
Tim Gaskill and I discuss this some more on the podcast at startrek.com.
Star Trek Enterprise Character Biographies