Tranquillity High School - Class of 1975 Alumni

Join thousands of alumni from Tranquillity High School and the Class of 1975. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/20 vs Mendota
08/27 vs Riverdale
09/03 vs Del Oro
09/10 vs Farmersville
09/17 vs Delhi
10/08 vs Fresno Christian
10/15 vs Minarets
10/22 vs Sierra

Upcoming Class of 1975 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1975 Reunions

Browse past reunion events and photos for your class here.

Tranquillity '75 Apparel

Browse our apparel store for a wide range of Tigers gear, from t-shirts and hoodies, to caps and accessories.

Class Yearbook

View past yearbooks

Recently joined '75 Classmates

Bill Lemaster
Class of 1975

Connect with Class of 1975 Classmates

Stuart Perry

Bob Sabroe

Annette Alejo

Darlene Sulit

Velina Brimager

Nearby Tranquillity Classmates

Class of 1973

13 classmates have joined

View Class of 1973 Alumni

Class of 1974

8 classmates have joined

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Class of 1976

12 classmates have joined

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Class of 1977

4 classmates have joined

View Class of 1977 Alumni