I finally know who Lady Jane is! (not Adrian though, I'm still having trouble with them) If you're still struggling, here's a hint: Her last name is the largest city in their county. The answer itself isn't in the game, it'll only mention the county they live in, so you may have to look it up.
(Side note: If you already got through the day and know how to find Adrian, please let me know. I'm lowkey desperate)