Johnstown High School Alumni
Johnstown, Pennsylvania (PA)
John Mattes
Johnstown High School
Class of 1949
→ Join 1967 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
John Keelan
Class of 1954
Georgia Mcmillan
Class of 1965
Michael L Resig Michael L Resig
Class of 1945
George Brown
Class of 1964
Greg Duesler
Class of 1978
Peggy Holtzman
Class of 1973
Timothy Cox
Class of 1990
Elizabeth Ribblett
Class of 1964
Doreen Girndt
Class of 1997
Ron Dillon
Class of 1957
Beverly Weigle
Class of 1960
George Krumbine
Class of 1965
Irene Bushko
Class of 1944
Tamar Harrington
Class of 2018
Michael Kozak
Class of 1956
Robert Davis
Class of 1978
Bob Skyles
Class of 1981
Scott Bowman
Class of 1967