Great Valley High School Alumni
Malvern, Pennsylvania (PA)
John Karkoska
Great Valley High School
Class of 1975
→ Join 1574 Alumni from Great Valley High School that have already claimed their alumni profiles.
→ There are 54 classes, starting with the class of 1950 all the way up to class of 2017.
JOHN'S PROFILE
| First Name | John |
| Last Name | Karkoska |
| Graduation Year | Class of 1975 |
| Gender | Male |
| Current Location | Denver, Pennsylvania |
| Hometown | Phoenixville, Pennsylvania |
| Relationship Status | Married |
Class of 1975 Alumni and Other Nearby Classes
→ Reunite with 27 class of 1975 alumni that have joined.
Rose Misko
Class of 1968
Mark Angelo
Class of 1975
John Graham
Class of 1986
Tom Lewis
Class of 1967
Mrl Hicks
Class of 1992
Mary Ann Bossuot
Class of 1970
Claire Helker
Class of 1983
Rebecca Curtis
Class of 2009
Barbara Hurley
Class of 1967
Jill Tigan
Class of 1983
Timothy Decker
Class of 1998
Thomas Thomas Bartlett Jr
Class of 1967
H. Redditt
Class of 1975
Heidi Fuhr
Class of 1989
Theresa Hally
Class of 1974
Richard Moffett
Class of 1971
Traci Kulp
Class of 1987
Gail Stuart
Class of 1980
Erin Dougherty
Class of 1998
Kelly O’connell
Class of 2009
Peggy Coleman
Class of 1962
Dawn Sorrow
Class of 1986
Sandy Ricciardi
Class of 1977
Donna Brown
Class of 1980