Ontario (OHS) Class of 2003 Alumni List
Help us Update the Ontario 2003 Class List by adding any names missing from the list below:
2003 Class List
The Lord of the Rings: The Return of the King was the top movie in theaters in 2003, with a lifetime gross of over $377,845,905. Among TV shows in 2003, CSI: Crime Scene Investigation was the most popular of the year.
Reunions and Ontario High School News
More 2003 alumni from Ontario HS Mansfield, OH have posted profiles on Classmates.com®. Click here to register for free at Classmates.com® and view other 2003 alumni.
Alumni from the Ontario High School class of 2003 that have been added to this alumni directory are shown on this page. All of the people on this page graduated in '03 from Ontario . You can register for free to add your name to the OHS alumni directory.
You can share memories of those activities that you were involved with at Ontario HS and you can view other alumni and read what other former students have posted about the time they spent at Ontario.