thanks. can u give the order they should be done in
Well, that's subjective of course, you can do in whatever order you want, until some triggers others. Also I would check the lvls.
For example. I would do Tia history first, so Katheryn can be an option to help with Penny story,
I would do Emily story first so you can have an optional relationship with all the family.
Before advancing some point on the history of Lyvia I would wait until have lvl 20 and good equipment(it is not obligatory of course)
And so on, you can check the walkthrough for more information, so, in a history you are going you can read some steps before doing them, so you can expect if you gonna have hard battles, or some unexpected reactions that could you avoid, following other histories.
Also I recommend knowing how to read before starting emily story.