A crime family is a unit of an organized crime syndicate, particularly in Italian organized crime (and especially in the Sicilian Mafia and Italian-American Mafia), often operating within a specific geographic territory. In its strictest sense, a family (or clan) is a criminal gang, operating either on a unitary basis or as an organized collection of smaller gangs (e.g., cells, factions, crews, etc.). In turn, a family can be a sole "enterprise" or part of a larger syndicate or cartel. Despite the name, most crime families are generally not based on or formed around actual familial connections, though many members may in fact be related to one another.