Johnsburg (JHS) Class of 1970 Alumni List

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

1970 Class List

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

Reunions and Johnsburg High School News

More 1970 alumni from Johnsburg HS have posted profiles on®. Click here to register for free at® and view other 1970 alumni.


The Johnsburg High class of '70 alumni are listed below. These are former students from Johnsburg in Mchenry, IL 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 Johnsburg High School alumni.