How do you disown a family?

I want to disown my grandfather. but I don't know how to go about doing it. My grandfather believes women are less then men. he's always telling me that I need to mind. πŸ™„ I want him to stop sending money for holidays stop with the savings bonds is there a way to get saving bonds out of my name? He doesn't seem to understand that I'm going to do what I want to do when I want to do. I'm 35 and if he thinks he can keep me in line he got another thing coming.

How do you disown a family?
Post Opinion