Haddam Killingworth HS (HKHS) Class of 1980 Alumni List

Help us Update the Haddam Killingworth HS 1980 Class List by adding any names missing from the list below:

1980 Class List

Know Haddam Killingworth HS Class of 1980 graduates that are NOT on this List? Help us Update the 1980 Class List by adding missing names.

Reunions and Haddam Killingworth High School News

More 1980 alumni from Haddam Killingworth HS have posted profiles on Classmates.com®. Click here to register for free at Classmates.com® and view other 1980 alumni.

 

If you are trying to find people that graduated in '80 at Haddam Killingworth High in Higganum, CT, check the alumni list below that shows the class of 1980.

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