Seneca Valley High School Alumni
Harmony, Pennsylvania (PA)
Katherine Twaddle
Seneca Valley High School
Class of 1999
→ 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 1999 Alumni
→ Reunite with 86 class of 1999 alumni that have joined.
Jill Long
Class of 1997
Greg Druschel
Class of 1990
Maryjane Moraski
Class of 1972
Tim Barkley
Class of 1986
Kelsey Kelsey Mislan
Class of 2012
Dale Hartzell
Class of 1981
William Gilmore
Class of 1977
Kenneth Peterson
Class of 1995
Jim Groves
Class of 1981
Scott Choura
Class of 1988
Daniel Monpere
Class of 1988
Jared Orr
Class of 2002
Jeanne Burr
Class of 1973
Mike L
Class of 1986
Craig Davison
Class of 1999
Sara Ahlgren
Class of 2013
Ann Powell
Class of 1985
Erin Stewart
Class of 1995
Recent Class of 1999 Reunions
Plan a Class of 1999 Reunion for Free
SVHS Class of 99 10-year reunion
Invited Classes: 1999
Date: Sep 05, 2009
Description: Welcome to the Seneca Valley Class of '99 Reunion Planning Page! Since we know that not everyone is always wild ab...(read more)