When two people have children, they are often bringing others into the situation. For example, there will be the two parents and the children of course, but there will also be grandparents and other immediate family as well. While this is a wonderful thing when a relationship is a success and the couple is happy together, if they should split up it could mean that the immediate family will lose access to the children. Usually two parents will use the legal system to establish their visitation rights and custodial arrangements, but a visitation lawyer may be needed to help people like grandparents gain access to grandchildren. Each state has different laws and regulations about grandparents and their visitation rights, but only by discussing the issue with a qualified and experienced visitation lawyer can they expect to win the legal right to see the children.