Ontario High School Alumni
Mansfield, Ohio (OH)
Keith Riley
Ontario High School
Class of 1975
→ Join 3155 Alumni from Ontario High School that have already claimed their alumni profiles.
→ There are 83 classes, starting with the class of 1925 all the way up to class of 2026.
Class of 1975 Alumni
→ Reunite with 61 class of 1975 alumni that have joined.
Marla Wentz
Class of 1978
Trudee Arter
Class of 1984
Dawn Myers
Class of 1974
Nick Eddleblute
Class of 2004
Shannen Hicks
Class of 1987
Heidi Thomas
Class of 1978
Karen Stevens
Class of 1961
Rebecca Dunn
Class of 2004
Val Val Carlson
Class of 1975
Jim Scott
Class of 1970
Chris Mabry
Class of 2001
Diane Estep
Class of 1980
Michelle Sherer
Class of 1984
Sue Hupp
Class of 1982
Lauri Harvey
Class of 1983
Valerie Stivenson
Class of 1982
Becky Totman
Class of 1979
Brigette Burnell
Class of 1993
Recent Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
46th Reunion (Tentative Reschedule Date due to COVID-19)
Invited Classes: 1975
Date: Sep 25, 2021
Description: Just wanted to make sure everyone is aware that we cancelled the 45th Ontario Class of 75 Reunion due to the Covid-19 Pa...(read more)
Class of 1975
Invited Classes: 1975
Date: Aug 01, 2015
Description: There is also a gathering at Lex Lanes on Friday night!
UPDATE!!! OHS "Group" Class Reunion ('71 - 40th)
Invited Classes: All Classes
Date: Jul 09, 2011
Description: THIS IS AN UPDATE AS OF MARCH 16th, 2011. 1971 ONTARIO HIGH SCHOOL 40TH CLASS REUNION **UPDATE** - Price adjustment for ...(read more)
35th Reunion
Invited Classes: 1975
Date: Jul 31, 2010
Description: make check payable and mail to: Sherri Riggenbach (Gessling) 220 Hilltop Road Mansfield, Ohio 44906
