Annulment is the courts decree that the marriage never existed or is void or invalid. Annulments in Wisconsin are very rare. This is because unlike other states the grounds for Nebraska annulment are limited. To nullify a marriage one must have an annulment ground recognized by the Nebraska annulment laws:
Bigamy
If a person is already married and enters into another marriage with someone else without divorcing from the first spouse, the union will be considered bigamous and void. Bigamy is an annulment ground according to Nebraska annulment laws.
Mental Illness
If your spouse is mentally ill and this illness is beyond cure, you can obtain annulment under Nebraska annulment laws.
Consanguinity
Consanguinity is a marital relationship between full-blood or half-blood relatives i.e. marriage with a natural parent, child, grandparent, grandchild, uncle, aunt, nephew, niece, stepparent, stepchild, adoptive parent, adoptive child, brother, half brother sister. Such marriages can be annulled under Nebraska annulment laws.
Underage Marriage
According to Nebraska annulment laws you can obtain annulment, if you are under the legal marriageable age, and have entered into a marriage without the consent of the parents and the court.
Fraud and Duress
Getting the consent by force or duress is as good as committing a felony. If you have been threatened or forced into a marriage, your claim for annulment will be valid under Nebraska annulment laws.