Seneca Valley High School Alumni
Harmony, Pennsylvania (PA)
Jonathan Winterhalter
Seneca Valley High School
Class of 1989
→ Join 3586 Alumni from Seneca Valley High School that have already claimed their alumni profiles.
→ There are 63 classes, starting with the class of 1942 all the way up to class of 2023.
Class of 1989 Alumni
→ Reunite with 87 class of 1989 classmates that have joined.
Edward Koegler
Class of 1987
Robin Mansfield
Class of 1983
Harley Myler
Class of 1971
Pamela Mignanelli
Class of 1986
Joseph Galizia
Class of 1973
Tami Nelson
Class of 1996
Jessica Stegmeir
Class of 1997
Charles Lisella
Class of 2017
Robert Robert Andrew
Class of 1970
John Ziccardi
Class of 1977
Noelle Coughanour
Class of 2002
Jonathan Siebott
Class of 1982
Ian Mcpherson
Class of 2000
Ann Powell
Class of 1985
Thomas Barry
Class of 1996
Phil Rose
Class of 1982
Michael Hamm
Class of 1988
Tony Felt
Class of 1995
Lori Mussig
Class of 1990
Cynthia Affolder
Class of 1977
Juan Munoz
Class of 1984
Jim Rankin
Class of 2010
Angel Barkley
Class of 1995
Jeff Haggerty
Class of 1976
Recent Class of 1989 Reunions
Plan a Class of 1989 Reunion for Free
Class of 89 Class Reunion
Invited Classes: 1989
Date: Oct 10, 2009
Description: RSVP by September 30, 2009 with: 1. payment commitment 2. menu selection 3. name(s) & # attending (Ladies include &q...(read more)
Class Reunion
Invited Classes: 1989
Date: Oct 10, 2009
Description: I know we each can reach out to at least 2 + classmates and get them excited about attending. Mark your Calendar....A gr...(read more)