Jasper Divorce & Family Law Lawyer, New York

Consensual sexual relations by a married person with someone other than his or her spouse. In many states, adultery is technically a crime, though people are rarely prosecuted for it. In states that have retained fault grounds for divorce, adultery is always sufficient grounds for a divorce. In addition, some states alter the distribution of property between divorcing spouses in cases of adultery, giving less to the 'cheating' spouse.

The biological father of a child born to an unmarried couple who has been established as the father either by his admission or by an agreement between him and the child's mother. An acknowledged father must pay child support.

The right to see a child regularly, typically awarded by the court to the parent who does not have physical custody of the child. The court will deny visitation rights only if it decides that visitation would hurt the child so much that the parent should be kept away.

Something on a piece of property that attracts children but also endangers their safety. For example, unfenced swimming pools, open pits, farm equipment and abandoned refrigerators have all qualified as attractive nuisances.

A type of adoption used by agencies to keep a child out of foster care during the adoption process. The child is placed with the adopting parents before the birthmother has legally given up her rights to raise the child. If she then decides not to relinquish her rights, the adopting parents must give the child back. This is a risk for the adopting parents, who may lose a child to whom they've become attached.

A person who completes all the requirements to legally adopt a child who is not his or her biological child. Generally, any single or married adult who is determined to be a 'fit parent' may adopt a child. Some states have special requirements, such as age or residency criteria. An adoptive parent has all the responsibilities of a biological parent.

The right and obligation to make decisions about a child's upbringing, including schooling and medical care. Many states typically have both parents share legal custody of a child. Compare physical custody.