You question is confusing. Why would want to "annul" a divorce? If your ex- was married when he married you, your marriage to him was legally invalid. But, if you didn't know that and 12 years later you got a divorce instead of having the marriage declared invalid, it would not seem to make much difference now. There might be a procedure to have the divorce order cancelled, but that might create more, new issues.
Answered on Sep 13th, 2012 at 7:10 PM