Hugs *Inviteseller! I'm so sorry you and your daughter are having to go through this. I had similar experiences in my life when I cut my father out. I just kept saying over and over and over to all the family who tried to pressure me "it's not healthy for me to have him in my life. I'm not changing my mind, please stop asking me about it". Lather, rinse, repeat. And I also DRASTICALLY reduced contact with those family members as well. The calls, the letters, the e-mails - ignored them all.
YOU know what's best for you and your family and you have EVERY RIGHT to protect yourself and your DAUGHTER. You come first, you have to do what's right for you. Block him, call the police, don't answer the door, whatever it takes.
In my case, the rest of my family finally saw and experienced themselves all the same things I had and their badgering turned to sympathy because they finally saw the same things.