Do i have to answer discovery questions if they are irrelevant to the case?

I was only married 2&1/2 months before i left him. We did not have any property together nor did we have any bank accounts together and our incomes were separate. I didn't take or spend any of his money. In his discovery questions he is asking questions about my father whether if i knew that my parents were divorced and requesting all text messages communicated with my family from the bast 3 years. He is also requesting all incomes and private information about my family members. Since i am not asking money from him and only want the things i bought before marriage do i have the right to not answer and justify how this is irrelevant to the case?