------------------+------------------+------------------+---
--------------+ Waipui | |_Ngipui_ | | (son, daughter) | |(sister’s son) | | | |? (sister’s dau. | | IV | |=_Boikathui_, | | | | son’s wife) | | ------------------+------------------+------------------+---
--------------+ |_Naponui_ | |_Kokonui_ | |(daughter’s son) | |(sister’s | |_Miimui_ | |daughter’s son) | V |(sister’s son’s | |_Matui_ | | son) | | (son’s son) | ------------------+------------------+------------------+---
--------------+---

Ngerikudi:  Four-class.

------------------+------------------+-----------------

-+-----------------+----
|                  |                  |                 |Gen-
|                  |                  |                 |er-Phratry A:      |_Class a_1_       |_Phratry B:_      |_Class b_1_      |at-Class a         |                  |_Class b_         |                 |ion
------------------+------------------+------------------+---

--------------+
|_Daida_ (mother’s |                  |_Mite_ (mother’s |
|father)           |                  |mother)          | I
|_Baida_ (father’s |                  |_Laeta_ (father’s|
|mother)           |                  |father)          |
------------------+------------------+------------------+---

--------------+
Naider (father) |                  |_Naibeguta_       |                 |
Waita (father’s |                  |(mother)          |                 |
brother)          |                  |_Miata_ (brother) |                 |
Niata (elder    |                  |_Goete_ (elder    |                 | II
sister)           |                  |sister)           |                 |
Wiata (younger  |                  |_Datu_ younger    |                 |
do.)              |                  |( do.)            |                 |
------------------+------------------+------------------+---

--------------+
|                  |                  |       EGO       |
|_Danuma_ (wife=   |                  |_Maneinga_ (elder|
|mo. bro. dau.)    |                  |brother)         |
|_Lanti ngenuma_   |                  |_Goete_ (elder   | III
|(sister’s husband |                  |sister)          |
|=mo. bro. son)    |                  |_Otro_ (younger  |
|                  |                  |brother or       |
|                  |                  |sister)          |
------------------+------------------+------------------+---

--------------+
Yuta (son or    |                  |? (sister’s son   |                 |
daughter)         |                  |or daughter)      |                 |
|                  |_Yamaanta_ (dau.’s|                 | IV