the name of
Kyo-ke, this term also having reference to his office. The
descendants of the four houses are shown in the following table:

/
/ | Toyonari--Tsugunawa
| Muchimaro < Nakamaro (Emi no Oshikatsu)
| (Nan-ke) | Otomaro--Korekimi
| \
|
| / /
| | Nagate | Nagayoshi (Mototsune)
| Fusazaki < Matate--Uchimaro--Fuyutsugu < adopted
| (Hoku-ke) | Kiyokawa | Yoshifusa--Mototsune-+
| \ \ |
| |
| / |
| | Hirotsugu |
| Umakai < Yoshitsugu--Tanetsugu-- / Nakanari |
| (Shiki-ke) | --Kiyonari \ Kusuko |
| | Momokawa--Otsugu |
Kamatari- | \ |
Fuhito < |
| +-----------------------------------------------------+
| Maro |
| (Kyo-ke) | Tokihira /
| Miyako | Nakahira / | Koretada
| (Consort | | Saneyori | Kanemichi
| of Mommu) | Tadahira < Morosuke-- < Kaneiye ----+
| | | Morotada | Tamemitsu |
| \ \ | Kinsuye |
| \ |
| Asuka |
| (Empress |
| of Shomu) |
\ |
|
+----------------------------------------------------+
|
| / Korechika
| Michitaka <
| \ Takaiye
| Michikane
| / Yorimichi--Morozane--Moromichi -------+