Thornton Fractional South High School - Class of 1975 Alumni, Lansing IL
Join thousands of alumni from Thornton Fractional South High School and the Class of 1975. 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
'75 Reunion Info
TF South HS 1970s Reunion 1970-1979
Little Giant Band starts at 7 p.m. Bring your lawn chair as this is an outside event. Food and beverages will be avail...
View Details →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 '75 Apparel
Class Yearbook
View past yearbooks
Recently joined '75 Classmates
Kc Lisneck
Class of 1975
Maria Cantu
Class of 1975
Edward Middleton
Class of 1975
Sam Ristich
Class of 1975
Elaine Kessler
Class of 1975
Mary Koch
Class of 1975
Connect with Class of 1975 Classmates
Nearby Thornton Fractional South Classmates
Class of 1973
82 classmates have joined
Class of 1974
49 classmates have joined
Class of 1976
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Class of 1977
38 classmates have joined