Onalaska (OHS) Class of 1970 Alumni List

Help us Update the Onalaska 1970 Class List by adding any names missing from the list below:

1970 Class List

Know Onalaska Class of 1970 graduates that are NOT on this List? Help us Update the 1970 Class List by adding missing names.

Reunions and Onalaska High School News

More 1970 alumni from Onalaska HS Onalaska, WI have posted profiles on Classmates.com®. Click here to register for free at Classmates.com® and view other 1970 alumni.


The Onalaska High Onalaska, WI class of '70 alumni are listed below. These are former students from Onalaska High in Onalaska, WI who graduated in 1970. Alumni listings below have either been searched for or they registered as members of this directory.

We also encourage you to keep up to date on news and reconnect with Onalaska High School alumni.