Genealogy is a short story, which was published by Titan Magazines in Stargate SG-1/Atlantis: The Official Magazine 22.
Summary[]
After a major concussion, Sheppard is taken off active duty. With time to kill, he decides to touch base with his ancestors...
Chronological Placement[]
The events depicted in this adventure are just after the Fandemonium novel called Stargate Atlantis: Mirror Mirror and is also set during season 2 of Stargate Atlantis.
Extract[]
An official extract: