Mount Si (MSHS) Class of 1966 Alumni List

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The Mount Si High class of '66 alumni are listed below. These are former students from MSHS in Snoqualmie, WA who graduated in 1966. Alumni listings below have either been searched for or they registered as members of this directory.

If you are a former student of Mount Si High in Snoqualmie, Washington, register now to add your name.