Hillsdale High School - Class of 1973 Alumni, San Mateo CA
Join thousands of alumni from Hillsdale High School and the Class of 1973. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
09/03 vs Overfelt
09/10 vs South San Francisco
09/16 vs Burlingame
09/24 vs Jefferson
10/08 vs Carlmont
10/15 vs Sequoia
10/22 vs Capuchino
10/28 vs Milpitas
11/06 vs Aragon
Upcoming Class of 1973 Reunions
Browse past reunion events and photos for your class here.Past Class of 1973 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
Recently joined '73 Classmates
Ginny Hauswirth
Class of 1973
Ingrid Urdal
Class of 1973
John Corley
Class of 1973
Richard Bauer
Class of 1973
John Belforte
Class of 1973
Gary Tognetti
Class of 1973
Ken Layton
Class of 1973
Diane Dillard
Class of 1973
Mario Derenzi Jr
Class of 1973
Connect with Class of 1973 Classmates
Nearby Hillsdale Classmates
Class of 1971
75 classmates have joined
Class of 1972
56 classmates have joined
Class of 1974
50 classmates have joined
Class of 1975
78 classmates have joined