Addison Trail High School Alumni
Addison, Illinois (IL)
Kathleen Collisson (Kathleen Thon)
Addison Trail High School
Class of 1971
→ Join 2520 Alumni from Addison Trail High School that have already claimed their alumni profiles.
→ There are 60 classes, starting with the class of 1962 all the way up to class of 2025.
KATHLEEN'S PROFILE
| First Name | Kathleen |
| Last Name | Collisson |
| Maiden Name | Thon |
| Graduation Year | Class of 1971 |
| Gender | Female |
| City | N/A |
| State/Province | WI |
| Country | United States |
| Occupation | Professional cellist |
| Married | Divorced |
| Favorite School Memory | The day it became legal for girls to wear pants to school. |
| About Me | Become an accomplished cellist, writer, and mother |
Class of 1971 Alumni
→ Reunite with 36 class of 1971 alumni that have joined.
Jennifer Sloan
Class of 1982
Mike Prater
Class of 1973
Lisa Bradford
Class of 2000
Ruth (chris) Cook
Class of 1969
John Peter Bertakis
Class of 2001
Tom Bunker
Class of 1978
Tom Pope
Class of 1991
Charles Witkowski
Class of 1970
Nicholas Fotinopoulos
Class of 1993
Robert Allen
Class of 1978
Sally Williams
Class of 1994
Patty Gellatly
Class of 1976
John Jacobs
Class of 1995
Denise Beyette
Class of 1973
Nichole Rex
Class of 2001
Peggy Carlson
Class of 1983
Michael Contorno
Class of 1997
Denise Augustine
Class of 1972
Recent Class of 1971 Reunions
Plan a Class of 1971 Reunion for Free
40th Reunion
Invited Classes: 1971
Date: Sep 24, 2011
Description: Kicking off on Friday the 23rd at AT for the Home Coming Football Game! Pizza to follow at John's in Addison!