Descent Structures
Unilineal descent groups come in many different forms and sizes. The
ancient Hebrews had large
descent groups, which included tens of thousands of people and were sub-divided
into smaller constituent units on a number of levels. They also maintained
detailed genealogical records to document the statuses that they held as
lineage members. Yanomamo groups usually number under a hundred and frequent
split up and become dissolved. The Dani have large groups but keep no track
of ancestry at all and simply know that they belong to the same clans as
their fathers. These variant structural features of descent organization
are significant for understanding how they assume meaning and function
in the course of social life. We shall discuss four types of groups that
are common in both patrilineal and matrilineal systems.
- Lineages
- Segments
- Clans
- Moieties
These structural features are represented among our case studies as
follows:
| Cultures |
Generational Depth
|
|
0-3
|
4-6
|
7-9
|
10-12
|
13-15
|
16-18
|
18-21
|
|
Akan |
|
Minor Segment |
|
Major Segment |
|
Clan |
|
|
Igbo |
Minimal Segment |
Minor Segment |
Major Segment |
Maximal Segment |
|
|
|
| Hebrews |
|
|
|
Minor Segment
|
|
Major Segment |
Maximal Segment |
| Yanomamo |
Minimal Segment
|
Moiety/Lineage
|
|
|
|
|
|
| Turkish |
|
Lineage |
|
|
|
|
|
| Dani |
|
|
Clan/Sib |
|
Moiety |
|
|
© 1995 Brian Schwimmer, All rights reserved
Department of Anthropology
University of Manitoba