Matsunaga clan


The Matsunaga clan is a Japanese samurai clan who are descended from the Fujiwara clan.
The lineage of Matsunaga Danjo Hisahide strengthen the Matsunaga clan's claim to Fujiwara lineage through Hisahide's nephew, Tadatoshi Naito. Tadatoshi Naito's mother was Naito Sadafusa who was from the Naito clan. The Naito clan are descended from Fujiwara no Hidesato. Tadatoshi Naito would serve as lord of Yagi castle.
Hisahide's granddaughter, Matsunaga Teitoku also strengthened the Matsunaga clan's link to the Fujiwara clan. Her mother was the older sister of Fujiwara Seika. Teitoku's cousin was Tadatoshi Naito.
Other sources suggest that the Matsunaga clan may have descended from the Minamoto clan and may be the descendants of Takenouchi no Sukune.

Mikawa Matsunaga clan

It was a powerful clan in the Mikawa Province. Matsunaga Heiza'emon served Matsudaira Kiyoyasu, who was the 7th head of the Matsudaira clan and grandfather of Tokugawa Ieyasu. Heiza'emon's son, Genzo served Ieyasu which can be seen in Kansei Choshu Shokafu. The Matsunagas in this clan used the tsuta mon as their family crest.
Descendants of this clan continued to serve the Tokugawa Bakufu. Other Japanese people, who used the Matsunaga name, originated from this area. Some emigrated to Hawaii, United States and Brazil in the late 1800s.
Spark Matsunaga may be a descendant of this clan.

Yamato Matsunaga clan

The Matsunaga clan that follows the lineage of Matsunaga Danjo Hisahide is the most famous in Japan. Hisahida was the daimyō of the Yamato Province during the Sengoku period. He was born in the year of 1508 and shares the same roots with the Fujiwara clan as the Matsunaga clan in the Mikawa Province. They both used the same tsuta-mon as their family crest. In Japan, when people think of the Matsunaga clan, it is usually Hisahide they are referring to.
Hisahide served as the main retainer for Miyoshi Nagayoshi of the Miyoshi clan in the Yamato Province. He also served as retainer briefly for the Oda clan.
Hisahide’s actual title was Danjo Shohitsu which was positioned under the vice minister of Danjo with the Senior Fourth Rank, Lower Grade. He would become the daimyō of the Yamato Province.
Hisahide later committed seppuku after Oda Nobunaga besieged him at Shigisan Castle in 1577. Both of his sons, Kojiro and Hisamichi, also committed seppuku during the siege.

Hizen and Higo Matsunaga Clans

Hisamichi, the heir of Hisahide, had a son named Hikobe’e Ichimaru or Kazumaru. He moved down to Hakata, Chikuzen Province, opened a pawnshop and became a wealthy merchant. Hikobe's descendant became retainers of the Saga Domain. They include Matsunaga Munetomo as a retainer of the Saga Domain and Matsunaga Shouemon as a retainer of Kashima Domain which was a branched domain of the Saga Domain.
There was also another Matsunaga clan that was started by Kuen, a Buddhist monk who claimed himself as a younger brother of Matsunaga Hisahide. Their family crest is the pattern based on Japanese ginger and similar patterns but not the ivy ones which had given from the Ryuzoji clan which was one of the warlords that dominated the area.

Karatsu Matsunaga Clan

Matsunaga Toh, who served as the and the 79th Minister of Education, had Matsunaga family roots in Karatsu, Saga, at the time part of the Saga Domain. The Matsunagas in the Karatsu Domain were descendants who took part in the Shimabara Rebellion. The Matsunagas from this area were not very wealthy but were well known for being model farmers.

Descendants of Matsunaga Danjo Hisahide

The following are descendants of Hisahide:
Other Danjo Hisahide descendants are spread across Saga, Nagasaki, and Fukuoka Prefectures. Some descendants moved from Kyushu to the Saitama Prefecture with others immigrating to the United States in the late 1960s and early 1970s.