What common law unionand visiting type family started?

A common law union refers to a partnership where a couple lives together and presents themselves as a married couple without having formalized their relationship through a legal marriage. This type of family arrangement often arises when couples choose cohabitation for personal, financial, or legal reasons. Visiting family, on the other hand, typically refers to relationships where family members stay with one another for short periods, often characterized by informal and flexible arrangements. Both types highlight diverse family structures that exist outside traditional marriage.