Lineage group

A lineage group refers to a family or social unit that is connected by shared ancestry, often tracing back several generations. In many cultures, these groups are important for defining relationships, inheritance, and social responsibilities. Members of a lineage group may share a common surname and often have a sense of collective identity and heritage. Lineage can be traced through various means, such as patrilineal (father's side) or matrilineal (mother's side) lines, influencing customs and traditions that guide social interactions and obligations within a community.