From The Stargate Omnipedia
For other uses of this name, see Carmen Johansen (disambiguation)
Infant daughter of Tamara Johansen
and Everett Young
, who may or may not be alive and living on an alien world.
The child was conceived during an extramarital affair, while T.J. was serving under Colonel Young's command at Icarus Base. She learned she was pregnant only after they ended the relationship -- and after they had become stranded on Destiny.
T.J. was accidentally shot in the abdomen late in her pregnancy, and as she lay in the infirmary found her consciousness -- and Carmen, now a fully-developed newborn -- back on the planet where Dr. Caine and other members of the ship's crew had elected to stay behind. Caine told her that the advanced aliens who created that solar system brought her there, in order to save the child and allow them to take care of her. T.J., meanwhile, woke up on Destiny -- uncertain if it was real or only a dream, a way for her subconscious to cope with the loss of the child.
T.J. named her daughter Carmen after the baby's grandmother -- most likely T.J.'s own mother (and not Young's).
FIRST APPEARED: Intervention
Intervention - T.J. loses her baby after she is shot, but is told by Caine that the child survives and will be taken care of on their planet, thanks to the intervention of a highly advanced alien race.