The Matsumae were an offshoot of the Takeda and unified Hokkaido's Oshima Peninsula during the mid-16th Century. They later submitted to Toyotomi Hideyoshi and were confirmed in their holdings by Tokugawa Ieyasu.
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The Matsumae were an offshoot of the [[Takeda clan|Takeda]] and unified [[Hokkaido|Hokkaido's]] Oshima Peninsula during the mid-16th Century. They later submitted to [[Toyotomi Hideyoshi]] and were confirmed in their holdings by [[Tokugawa Ieyasu]].