Johnstown High School Alumni
Johnstown, Pennsylvania (PA)
John Mattes
Johnstown High School
Class of 1949
→ Join 1961 Alumni from Johnstown High School that have already claimed their alumni profiles.
→ There are 82 classes, starting with the class of 1930 all the way up to class of 2024.
JOHN'S PROFILE
| First Name | John |
| Last Name | Mattes |
| Graduation Year | Class of 1949 |
| Gender | Male |
| City | N/A |
| State/Province | PA |
| Country | United States |
| Occupation | Retired |
| Married | Yes |
| Favorite School Memory | attending sports events |
| About Me | had a very interesting career in computers and other areas of engineering |
Class of 1949 Alumni and Other Nearby Classes
Christine Parks
Class of 1997
Kelly Mattes
Class of 2000
Bernie Erb
Class of 1970
Jennifer Jennifer
Class of 1990
Stephanie Matula
Class of 2000
Debi Craver
Class of 1978
Stephanie Romano
Class of 1967
Paul Stokes
Class of 1994
Gene Heider
Class of 1978
Cordell A Adamy Cordell A Adamy
Class of 1987
Matt Kubacka
Class of 1995
Jeffrey Crowder
Class of 2000
Andy Petak
Class of 1962
Duncan Cameron
Class of 1940
William Snow
Class of 1958
Melissa Pavich
Class of 1997
Andy Polca
Class of 1973
Leigh Ann Sutton
Class of 1980