she would have to sign a form at the title agency.
no
Yes. They sign a deed conveying their interest in the house to the wife.
She will have to "quit-claim", come off the title of the home. An attorney will do this for you. But as soon as you refinance, she can be placed back on the title.
If her name is not on title.
In the US? No; the law assumes that you are half of him.
Typically spouses have a deed as tenants by the entirety. This means he inherits the house automatically when the wife dies. Filing a death certificate with the deed will clear the title.
The State can place a lien on the house if the father is on the title.
She certainly might if she now holds title.
Hitler killed his wife and himself to avoid being captured by the Americans.
Yes! All you have to do is go to the registry of deeds (or your area's equivalent) or a title company with your wife, and do what's called a "quit-claim deed" to get yourself added to the title. It usually costs between $100-150. Your wife can add whoever she wants regardless of whether or not they have any involvement in the home or the mortgage.
being a house wife
Absolutely not. He is there at the order of the court! If the wife does not want him there, SHE will have to petition the court to have his location transferred elsewhere.