Your grandfather needs to hire an attorney. If his wife is no longer willing to agree to the terms of the divorce, he needs to proceed with a contested divorce which a licensed attorney can help him do. It sounds like he initiated the case on his own (pro se), but now that she is no longer willing to sign the final decree with their agreed upon terms, he is going to need some help.
Answered on Nov 29th, 2016 at 5:56 PM