Miguel Hidalgo Divorce & Family Law Lawyer, Mexico

A child born to your spouse before your marriage whom you have not legally adopted. If you adopt the child, he or she is legally treated just like a biological offspring. Under the Uniform Probate Code, followed in some states, a stepchild belongs in the same class as a biological child and will inherit property left 'to my children.' In other states, a stepchild is not treated like a biological child unless he or she can prove that the parental relationship was established when he or she was a minor and that adoption would have occurred but for some legal obstacle.

A legal reason for obtaining either a fault divorce or a no-fault divorce. It is rarely used, however, because of the difficulty of proving both the insanity of the spouse being divorced and that the insanity is incurable.

A court procedure by which an adult becomes the legal parent of someone who is not his or her biological child. Adoption creates a parent-child relationship recognized for all legal purposes -- including child support obligations, inheritance rights and custody.

A situation set up so that another person commits a wrongdoing. For example, a husband who invites his wife's lover along on vacation may have connived her adultery, and if he tried to divorce her for her behavior, she could assert his connivance as a defense.

In some states, a type of marriage in which couples can become legally married by living together for a long period of time, representing themselves as a married couple and intending to be married. Contrary to popular belief, the couple must intend to be married and act as though they are for a common law marriage to take effect -- merely living together for a long time won't do it.

Latin for 'in chambers.' A legal proceeding is 'in camera' when a hearing is held before the judge in her private chambers or when the public is excluded from the courtroom. Proceedings are often held in camera to protect victims and witnesses from public exposure, especially if the victim or witness is a child. There is still, however, a record made of the proceeding, typically by a court stenographer. The judge may decide to seal this record if the material is extremely sensitive or likely to prejudice one side or the other.

An official count of the number of people living in a certain area, such as a district, city, county, state, or nation. The United States Constitution requires the federal government to perform a national census every ten years. The census includes information about the respondents' sex, age, family, and social and economic status.