Johnstown High School Alumni
Johnstown, Pennsylvania (PA)
John Mattes
Johnstown High School
Class of 1949
→ Join 1963 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
Autumn Miller
Class of 1991
John Keelan
Class of 1954
John Falton
Class of 1963
Peter Calaboyias
Class of 1958
Joyce Cale
Class of 1960
Charlotte McFeaters
Class of 1964
Nanciellen (nancy) Hamp
Class of 1973
George James Hatcher
Class of 1954
Jo Ann Geedy
Class of 1960
Brian Britton
Class of 1982
Nancy Newman
Class of 1964
Shuja Waqar
Class of 2005
Jennifer Jennifer
Class of 1990
James Zimmerman
Class of 1957
Timothy Irvin
Class of 1976
Daryl Mapes
Class of 1969
Becky Hoffer
Class of 1970
Johnny Lee
Class of 1989