Timeline
- c.Silo Year 101 ARAllison Becker is born◉BirthApproximateCanon
- 5 May, Silo Year AR 126Allison and Holston Becker get married♥Marriage / UnionConfirmedCanon
- c.Silo Year AR 139· Freedom DayAllison Becker and George Wilkins uncover the secrets on a pre-Rebellion hard drive◎DiscoveryConfirmedCanon
- c.Silo Year AR 139· Freedom DayAllison and Holston are granted Reproductive Clearance to try for a baby for the third time and final time.·General EventConfirmedCanon
- c.Early Silo Year AR 140· Freedom DayAllison Becker requests to leave the Silo, believing that Outside is green and alive, rather than the wasteland shown through the sensors·General EventConfirmedCanon
- rel.Relative George Wilkins is interviewed by the Sheriff Department in connection with Allison Becker's request to go OutsideAllison Becker goes outside to Clean·General EventConfirmedCanon
- rel.Relative Allison Becker goes outside to CleanAllison Becker dies in the toxic wasteland✦DeathConfirmedCanon