User blog comment:D.Ryan/If Jack is Dead then why is'nt Bridgette Tenenbaum Dead yet?/@comment-68.1.33.131-20090903214621

Tenenbaum is around 40 during Bioshock since she was born around 1920. So she's now about 50 in Bioshock 2. Jack is 2 in the game. His aging could have slowed down considering the fact that by 1 year he seems 19 and in Bioshock, when he is 2, seems like he's in his mid-twenties. Anyways when he dies, the time lapse of his and the little sister's lives could have easily skipped over the time when Bioshock 2 took place.