Without months of preparation, and the severing of all ties with friends and family, It is nearly impossible for someone to disappear to the point of being unlocatable anymore. The more important questions is, what is your son waiting for? He should file for divorce and have his attorney run a skip trace or use an investigator to locate her so she can be served with divorce papers. Your son has nothing to gain by waiting, and may be increasing his potential exposure to her claims for various types of relief. But to answer your question, while it may be possible for her to obtain a judgment claiming she doesn't know where he is, it would generally be subject to being set-aside based upon fraud on the court, as well as perjury, which is a crime. The better practice would be for you son to file for divorce as soon as possible. He should consult with an attorney to discuss the specifics of his situation and his options.
Answered on Mar 30th, 2015 at 3:46 AM