Seneca Valley High School Alumni

Harmony, Pennsylvania (PA)

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Katherine Twaddle

Seneca Valley High School
Class of 1999

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KATHERINE'S PROFILE

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First Name Katherine
Last Name Twaddle
Graduation Year Class of 1999
Gender Female
City N/A
State/Province PA
Country United States
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Class of 1999 Alumni

→ Reunite with 86 class of 1999 alumni that have joined.

Michael Boscarino

Michael Boscarino
Class of 2000

Richard Smith

Richard Smith
Class of 1988

Joanne More

Joanne More
Class of 2001

Carl Binder Jr.

Carl Binder Jr.
Class of 1977

Kelly Altemus

Kelly Altemus
Class of 1997

Melissa Goodzinski

Melissa Goodzinski
Class of 1985

Nancy Jordan

Nancy Jordan
Class of 1982

Nicholas Davis

Nicholas Davis
Class of 2001

Laura Burns

Laura Burns
Class of 1977

Amanda Jord

Amanda Jord
Class of 1981

Christina Gearing

Christina Gearing
Class of 1991

Martha Kriley

Martha Kriley
Class of 2006

John Simmons

John Simmons
Class of 1988

Harry Reisinger

Harry Reisinger
Class of 1988

Amber Fritz

Amber Fritz
Class of 1994

Lori Wilcox

Lori Wilcox
Class of 1987

Lisa Massimini

Lisa Massimini
Class of 1979

Tracy Carson

Tracy Carson
Class of 1986

Recent Class of 1999 Reunions

Plan a Class of 1999 Reunion for Free

Class of 1999- 20 Year Reunion

Invited Classes: 1999

Date: Jun 15, 2019

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Class of 1978 Informal Party/Picnic

Invited Classes: All Classes

Date: Jun 11, 2016

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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)

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