Johnstown High School Alumni
Johnstown, Pennsylvania (PA)
John Mattes
Johnstown High School
Class of 1949
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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
Carol Salony
Class of 1964
Matas Don Matas Don
Class of 1965
Ned H. Stokes Ned H. Stokes
Class of 1940
Gary Hrivnak
Class of 1969
Amari Amurda
Class of 2014
Tylen Howard
Class of 2013
Robert Toth
Class of 1961
Deborah Hamryszak
Class of 1976
Jeff Reighard
Class of 1983
Donna Hamilton
Class of 1958
James Barros
Class of 1964
Pauline Pavlik
Class of 1959
John J Zahurak
Class of 1957
Gena Cadieux
Class of 1977
Denise Roane
Class of 1971
Andy Bomba
Class of 1958
Patricia Ann Hines Patricia Ann Hines
Class of 1960
Susanne Mowery
Class of 1962