Looking for a family saga series

I have recently finished the Dollanganger series by V.C Andrews and I absolutely love it, I love how dark it is, the themes, the story as a whole and I would love to read another family saga like it. I am aware V.C Andrews has other family sagas but I am looking for others more adult rather than young adult books. I don’t have any preference when it comes to setting, can be from any time period and location.

Thanks in advance.

by KINOCreamsoda