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.
Sandra Bargiel
Class of 1981
Kelly Del Vecchio
Class of 2003
Vicky Chrishop
Class of 1976
Jan West
Class of 1973
Diane Verden
Class of 1969
Adessa Pyter
Class of 1990
Dina Konstantopoulos
Class of 1999
Scott Sova
Class of 1980
Jospeh Cole
Class of 2001
Rick Montalto
Class of 1972
Bettina Moser
Class of 1982
Charles Witkowski
Class of 1970
John Williams
Class of 1998
Debb Gaspari
Class of 1982
Vanessa Tantillo
Class of 2003
Maxwell Gagne
Class of 2020
Marcia Stonequist
Class of 1989
Brandt Maass
Class of 1974
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!