Ontario High School Alumni
Mansfield, Ohio (OH)
Jim Petroff
Ontario High School
Class of 1975
→ Join 3138 Alumni from Ontario High School that have already claimed their alumni profiles.
→ There are 82 classes, starting with the class of 1925 all the way up to class of 2024.
Class of 1975 Alumni
→ Reunite with 61 class of 1975 alumni that have joined.
Carmen Haun
Class of 1985
David Ingold
Class of 1975
Andrew Wilkinson
Class of 1999
Molly Wolfe
Class of 1979
Jared Matthes
Class of 2017
Corey Lower
Class of 2005
Edbert (ed) Schmidt
Class of 1964
Carter Whitney
Class of 2007
Deborah Smith
Class of 1970
Jeff Strickler
Class of 1977
Chad Wyrick
Class of 2003
Chad Volk
Class of 1996
Vincent Green
Class of 2008
Chris Higgins
Class of 1979
Traci Keck
Class of 1988
Ashlie Sisinger
Class of 2002
Debra Parsons
Class of 1982
Flor Lunar
Class of 2013
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