Ontario High School - Class of 1956 Alumni, Mansfield OH
Join thousands of alumni from Ontario High School and the Class of 1956. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/20 vs Lexington
08/27 vs Norwalk
09/03 vs Columbian
09/10 vs Clear Fork
09/17 vs Galion
09/24 vs Pleasant
10/01 vs Marion Harding
10/08 vs Shelby
10/15 vs Highland
10/22 vs River Valley
08/27 vs Norwalk
09/03 vs Columbian
09/10 vs Clear Fork
09/17 vs Galion
09/24 vs Pleasant
10/01 vs Marion Harding
10/08 vs Shelby
10/15 vs Highland
10/22 vs River Valley
'56 Reunion Info
Reunion of classes 1930-1971
Classmates-Teachers-Spouses for classes 1930-1971 are invited to a Potluck Dinner at the Ontario High School in the Nort...
View Details →Annual Alumni Reunion for Classes of 1930 through 1970
The Annual OHS Alumni Reunion. This reunion is always the first Sunday in September. This year, classes between 1930 and...
View Details →UPDATE!!! OHS "Group" Class Reunion ('71 - 40th)
THIS IS AN UPDATE AS OF MARCH 16th, 2011. 1971 ONTARIO HIGH SCHOOL 40TH CLASS REUNION **UPDATE** - Price adjustment for ...
View Details →Class Yearbook
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Class of 1957
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Class of 1958
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