here's just some quick info for the sister that we have: she'd be somewhere between 33 and 35, the fourth of six kids (the two oldest are npcs, the rest are in the community!), and she moved back to boston pretty recently but it's totally open on how long she's been gone so it could have been a short-lived thing or she could be coming back after years away. if you're interested, ~frissons (brother) can make a custom to discuss more and/or help brainstorm!