Seneca Valley High School Alumni
Harmony, Pennsylvania (PA)
Karen Treu (Karen Hadley)
Seneca Valley High School
Class of 1977
→ Join 3626 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.
KAREN'S PROFILE
| First Name | Karen |
| Last Name | Treu |
| Maiden Name | Hadley |
| Graduation Year | Class of 1977 |
| Gender | Female |
| City | N/A |
| State/Province | GA |
| Country | United States |
| Occupation | Marketing Specialist |
| Married | Yes |
| Favorite School Memory | Choir, musicals, trips with Madrigal Singers |
| About Me | Too much to list here! |
Class of 1977 Alumni
→ Reunite with 58 class of 1977 alumni that have joined.
Kenneth Peterson
Class of 1995
Charlene Schwartzbeck
Class of 1984
James Mcgivern
Class of 1988
Jeff Mcclelland
Class of 1981
Christopher Hagee
Class of 1988
Will Smith
Class of 1980
Dennis Plesnick
Class of 1967
Daniel Tobin
Class of 2017
Tammy Flowers
Class of 1987
Jesse Jesse Cappella
Class of 2018
Benjamin Smith
Class of 1977
Kimberly Arellano
Class of 1992
Beth Lohr
Class of 1999
Douglas Spade
Class of 1986
Andrew Wilson
Class of 1987
Barbara Bianco
Class of 1976
Rachael Reif
Class of 2003
Gary Witzel
Class of 1971
Recent Class of 1977 Reunions
Plan a Class of 1977 Reunion for Free
SV Class of '77, Reunion
Invited Classes: 1977
Date: Jul 03, 2009
Description: We even have use of the pool so bring your suits. Instead of a sit down dinner we agreed to have cocktails and Hors d�...(read more)