Kynthia, a native of Argos, is one of the Chosen who had lived an artificially accelerated and shortened lifespan of 100 days until SG-1 reversed the effects of the nano-virus created by Pelops. She was only 31 days old when she selected Jack O'Neill for marriage according to native customs, and unwittingly passed on the Goa'uld nano-virus to him through intimate physical contact.

Portrayed by: Bobbie Phillips

Cross Reference: Alekos, Argos, Argosians, Nano-Virus, Jack O'Neill, Pelops, Thetys

Episode Reference: Brief Candle