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.

Phoenix Stolz

Phoenix Stolz
Class of 2009

Tara Wright

Tara Wright
Class of 1992

Pamela Ingram

Pamela Ingram
Class of 1987

Geoffrey Zimmerman

Geoffrey Zimmerman
Class of 2001

Leslie Martin

Leslie Martin
Class of 1981

Craig Pirrera

Craig Pirrera
Class of 1983

Amy Herrmann

Amy Herrmann
Class of 1990

Ann Russell

Ann Russell
Class of 1971

Teresa Sedoris

Teresa Sedoris
Class of 1977

Heather Edinger

Heather Edinger
Class of 1990

Robert Washabaugh

Robert Washabaugh
Class of 1969

Ann Powell

Ann Powell
Class of 1985

Kate Pritchett

Kate Pritchett
Class of 1996

Mike Davis

Mike Davis
Class of 2010

Aliza Guntang

Aliza Guntang
Class of 1989

Connie Eichenauer

Connie Eichenauer
Class of 1981

Penny Zuck

Penny Zuck
Class of 1986

Rhonda Moore

Rhonda Moore
Class of 1982

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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