Garth Costello

Alton High School

Class of 1999

→ Join 2618 Alumni from Alton High School that have already claimed their alumni profiles.
→ There are 85 classes, starting with the class of 1936 all the way up to class of 2026.

GARTH'S PROFILE

This is a limited view of Garth's profile, register for free or login to view all their profile information.

First Name	Garth
Last Name	Costello
Graduation Year	Class of 1999
Gender	Male
City	N/A
State/Province	IL
Country	United States

Class of 1999 Alumni and Other Nearby Classes

→ Reunite with 30 class of 1999 alumni that have joined.

Christine Welch
Class of 1986

John Schmitz
Class of 1966

Spencer Janice Spencer Janice
Class of 1955

Christopher Warwick
Class of 1970

Stephen Sanders
Class of 1984

George Grabner
Class of 1970

Terry Hard
Class of 1968

Donald Admire
Class of 1961

Margaret (peggy) Connolly
Class of 1979

David Jemison
Class of 1989

Asianyque Beard
Class of 2009

Brenda Deeder
Class of 1966

Susie Deck Susie Gray
Class of 1970

Jason Johnson
Class of 1998

Miles D Miles D Redditt
Class of 1982

Laurie Mandorca
Class of 1993

Joyce Blackwell
Class of 1974

Kristy Hanks-fazio
Class of 1993