Elizabeth is Booker's daughter (who saw that coming?), both fall in the lower class range. However she's totally secretly seeing Gai, her handsome rich boyfriend (who, yeah, maybe she started seeing because he's rich and her dad's been displaced--BUT IT IS LOOOOOVE).

Vastra ..... IDK guys, help. I'm sort of down with her being that single rich hermit lady with weird stuff in her house. Maybe she lost her wife to some illness and has been cold ever since. THINGS, PLOT WITH ME GAIZ. ;A;