Thornton Fractional South High School - Class of 1980 Alumni, Lansing IL
Join thousands of alumni from Thornton Fractional South High School and the Class of 1980. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/27 vs Hammond Central
09/03 vs Bremen
09/10 vs Lemont
09/17 vs Thornton Fractional North
09/24 vs Oak Forest
10/01 vs Tinley Park
10/08 vs Reavis
'80 Reunion Info
1st Annual Lansing Autumn Fest
There will be a tent for TFS Alumni to sign-up for ALL classes of TFS from 1959-2012
View Details →Thornton Fractional South '80 Apparel
Class Yearbook
View past yearbooks
Recently joined '80 Classmates
Bob Hines
Class of 1980
Diane Panfil
Class of 1980
Peter Hoffmann
Class of 1980
Mike Couwenhoven
Class of 1980
Sylvia Zion
Class of 1980
Diane Szumski
Class of 1980
Michelle Klinke
Class of 1980
Connect with Class of 1980 Classmates
Nearby Thornton Fractional South Classmates
Class of 1978
66 classmates have joined
Class of 1979
60 classmates have joined
Class of 1981
63 classmates have joined
Class of 1982
53 classmates have joined