Indonesia

The nuclear family of husband, wife, and children is the most common domestic unit, though elders and unmarried siblings may be added to it in various societies and at various times. It is found among remote peoples and city dwellers, and is unrelated to the presence or absence of clans in a society. An exception is the rural matrilineal Minangkabau, for whom the domestic unit still comprises co-resident females around a grandmother (or mothers) with married and unmarried daughters and sons in a large traditional house. A husband comes only as a visitor to his wife's hearth and bedchamber. Some societies, such as the Dayak of Kalimantan, live in long houses with multiple hearths and bedchambers belonging to related or even unrelated nuclear families.