Bismarck High School Alumni
Bismarck, North Dakota (ND)
Heather Kostelecky (Heather Mattern)
Bismarck High School
Class of 1997
→ Join 2285 Alumni from Bismarck High School that have already claimed their alumni profiles.
→ There are 79 classes, starting with the class of 1928 all the way up to class of 2024.
HEATHER'S PROFILE
| First Name | Heather |
| Last Name | Kostelecky |
| Maiden Name | Mattern |
| Graduation Year | Class of 1997 |
| Gender | Female |
| City | N/A |
| State/Province | ND |
| Country | United States |
| Occupation | Math Teacher |
| Married | Yes |
Class of 1997 Alumni and Other Nearby Classes
→ Reunite with 17 class of 1997 alumni that have joined.
Patti Stephens
Class of 1972
Brad Jossart
Class of 1980
Paula Gustafsson
Class of 1969
Robert Welsh
Class of 1951
Werner Schatke
Class of 1979
Margo Gutensohn
Class of 1972
Jay Flowers
Class of 1980
Candi Johnson
Class of 1989
Andrea Keller
Class of 1987
Larayne Becknall
Class of 1960
Brittany Jackson
Class of 2008
Lisa Hoffer
Class of 1986
Charles Nygaard
Class of 1977
Gary Haakenson
Class of 1965
Jessica Gorley
Class of 1996
Bonnie Barnes
Class of 1960
Carolyn Taylor
Class of 1964
Ray Maloney
Class of 1978
Recent Class of 1997 Reunions
Plan a Class of 1997 Reunion for Free
Demon Nuts
Invited Classes: All Classes
Date: Jun 20, 2009
Description: Getting in touch with all the BHS Demons.