La Sierra High School - Class of 1991 Alumni, Riverside CA
Join thousands of alumni from La Sierra High School and the Class of 1991. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/27 vs Ontario
09/10 vs Adelanto
09/16 vs Chaffey
09/24 vs San Bernardino
10/01 vs Jurupa Valley
10/08 vs Rubidoux
10/15 vs San Bernardino
10/22 vs Jurupa Valley
10/29 vs Rubidoux
Upcoming Class of 1991 Reunions
Browse past reunion events and photos for your class here.Past Class of 1991 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
Recently joined '91 Classmates
Michelle Bartleson
Class of 1991
Laura D'arc
Class of 1991
Chad Reid
Class of 1991
Celeste Aguon
Class of 1991
Brian Hong
Class of 1991
Connie Tyler
Class of 1991
Celeste Aguon
Class of 1991
Connect with Class of 1991 Classmates
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Class of 1989
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