Seneca Valley High School Alumni
Harmony, Pennsylvania (PA)
Colleen Mahoney (Colleen Miller)
Seneca Valley High School
Class of 1978
→ Join 3601 Alumni from Seneca Valley High School that have already claimed their alumni profiles.
→ There are 64 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.

Cynthia Sanders
Class of 1972

Kristen Hice
Class of 1997

Devon Halley
Class of 1999

Carol Stahl
Class of 1993

Ashley Campbell
Class of 2006

Geoffrey Zimmerman
Class of 2001

Patty Clendenning
Class of 1985

Chris Davison
Class of 1995

Chris Katella
Class of 2006

Kim Weichel
Class of 1989

Toni Sc
Class of 1986

Tabitha Castellan
Class of 1993

Todd Winters
Class of 1987

Nicholas Geis
Class of 1999

Anthony Dambakly
Class of 2002

Hannah Mayer
Class of 2017

Robert Kibler
Class of 1988

Delmar Shever
Class of 1966