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
Joseph Kolostyak
Class of 1953
Don Don Matas
Class of 1965
Rich Georg
Class of 1964
Gary Hrivnak
Class of 1969
William Andrews
Class of 1963
Barbara J Barbara J Ferg
Class of 1964
Rod Guyer
Class of 1967
Patricia Hoffman
Class of 1965
Penny Goldenberg
Class of 1970
Cindy Lehman
Class of 1963
Larry E Fitt Larry E Fitt
Class of 1960
Barry Van Scoyoc
Class of 1958
Greg Rose
Class of 1986
Daniel Richardson
Class of 1969
Donald Wingard
Class of 1962
Patricia Fox
Class of 1970
Angelica M
Class of 2018
Anna Maria Christian
Class of 1955