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.

Lora White

Lora White
Class of 1986

Benny Wyant

Benny Wyant
Class of 1985

John Peterson

John Peterson
Class of 1964

Teresa Brittner

Teresa Brittner
Class of 1974

Michael Kelly

Michael Kelly
Class of 1977

Anthony Conti

Anthony Conti
Class of 1998

Jim Groves

Jim Groves
Class of 1981

Matthew Hrycko

Matthew Hrycko
Class of 1998

Regina Kort

Regina Kort
Class of 1971

Barb Smithe

Barb Smithe
Class of 1983

Marshall Muntz

Marshall Muntz
Class of 1995

Darcy Ketterer

Darcy Ketterer
Class of 1979

Bret Applequist

Bret Applequist
Class of 2003

Robert Lutz

Robert Lutz
Class of 1970

Bryan Thomas

Bryan Thomas
Class of 1997

Dean Cather

Dean Cather
Class of 1980

Emily Thomas

Emily Thomas
Class of 2003

Earl Schnebel

Earl Schnebel
Class of 1978

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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