Will there be romance?

So I love a good rpg, and one aspect I enjoy is building up a connection with other characters and having three options to get romantic with them.

We know the main quest is to save your family. But I don't recall them saying anything about a wife, so I'm guessing the family is his sister? Or was that his daughter?

If it's his sister, I feel like there could be romance in the game. But if its his daughter I'd assume this means he has a wife, so not sure how romance would work if that was the case.