Seneca Valley High School Alumni
Harmony, Pennsylvania (PA)
Colleen Mahoney (Colleen Miller)
Seneca Valley High School
Class of 1978
→ Join 3653 Alumni from Seneca Valley High School that have already claimed their alumni profiles.
→ There are 65 classes, starting with the class of 1942 all the way up to class of 2024.
Class of 1978 Alumni
→ Reunite with 59 class of 1978 alumni that have joined.
Dennis O'donoghue
Class of 1976
Julia Mason
Class of 1979
Erika Hoogerbrugge
Class of 1997
Melissa Gates
Class of 1981
Ben Russo
Class of 1980
Richard Higley
Class of 1972
Linda Mausteller
Class of 1979
Shannon Lahey
Class of 2002
Dana Kornick
Class of 1982
Becky Prosser
Class of 1999
Jada Lombardo
Class of 1988
Jessica Herbold
Class of 1983
Susan Sloan Whallin
Class of 1987
Timothy Wise
Class of 1979
Kylee Kugel
Class of 1999
Jamie Dudek
Class of 2010
Bill Hudanick
Class of 1985
Milly Murgenovich
Class of 1977
