Sah-wich-ol-gadhw

Sah-wich-ol-gadhw was a 19th-century leader of the Willow People, an offshoot of the Duwamish tribe of Native Americans near Seattle, Washington. The people he led lived along the Sammamish River and lived nearest to what is now Bothell, a suburb of Seattle.
Sources

Wilma, David (2003). "Bothell—Thumbnail History". HistoryLink.org. Retrieved 2007-10-18. 

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