Jess's presumed-late grandmother? I know the Wiki page says she's only in her late 60s but she looks much older than that to me, and Wikis are not always right. Jess Black talked about how tough her grandmother was. Nana is a crack-shot like Jess, and she mentions that while she has a lot of gaps in her memory, she does remember having and taking care of a granddaughter. I have no proof of this, but it's just something nagging at me. Nana's line about the granddaughter seems to be more than just a random NPC throwaway comment. In theory, Nana's memory issues could have been caused by an accident that left Jess believing her deceased.
lol, Funny you should post this now
https://forums.ubi.com/showthread.ph...resting-theory