Hartford Union High School - Class of 1991 Alumni
Join thousands of alumni from Hartford Union High School and the Class of 1991. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/20 vs Fond du Lac
08/26 vs Germantown
09/03 vs Homestead
09/10 vs Wisconsin Lutheran
09/17 vs Waukesha West
09/24 vs Menomonee Falls
10/01 vs Cedarburg
10/08 vs Slinger
10/15 vs Whitefish Bay
08/26 vs Germantown
09/03 vs Homestead
09/10 vs Wisconsin Lutheran
09/17 vs Waukesha West
09/24 vs Menomonee Falls
10/01 vs Cedarburg
10/08 vs Slinger
10/15 vs Whitefish Bay
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
Connect with Class of 1991 Classmates
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Class of 1989
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Class of 1990
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Class of 1992
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Class of 1993
64 classmates have joined