Matrilineality is the tracing of descent through the female line. It may also correlate with a societal system in which each person is identified with their matriline – their mother's lineage – and which can involve the inheritance of property and/or titles. A matriline is a line of descent from a female ancestor to a descendant (of either sex) in which the individuals in all intervening generations are mothersin other words, a "mother line". In a matrilineal descent system, an individual is considered to belong to the same descent group as her or his mother. This matrilineal descent pattern is in contrast to the more common pattern of patrilineal descent from which a family name is usually derived. The matriline of historical nobility was also called her or his enatic or uterine ancestry (corresponding to the patrilineal "agnatic" ancestry).