Niemann census records. Census records can offer a lot of little known facts about your Niemann ancestors, such as occupation. Occupation can tell you about your ancestors' social status and economic status.iemann census records. Census records can offer a lot of little known facts about your Niemann ancestors, such as occupation. Occupation can tell you about your ancestors' social status and economic status.
An open relationship is an interpersonal relationship in which the parties want to be together but agree to a form of a non-monogamous relationship. This means that they agree that a romantic or intimate relationship with another person is accepted, permitted, or tolerated.
Open marriage typically refers to a marriage in which the partners agree that each may engage in extramarital sexual relationships, without this being regarded as infidelity. There are many different styles of open marriage (such as swinging and polyamory), each with the partners having varying levels of input on their spouse's activities.