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.
Jim Helphrey
Class of 1967
Jerry Frohlich
Class of 1978
Jay Giedd
Class of 1978
Darlene Clausnitzer
Class of 1966
John L Olson Olson
Class of 1966
Me Mememe
Class of 1985
Bette (liz) Anderson
Class of 1959
Staceyann Helgeson
Class of 2000
Megan Thielges
Class of 1999
Cheryl Perreault
Class of 1990
Richard K. Welch
Class of 1988
Amber Wiley
Class of 2001
Jeffrey Lucas
Class of 1979
Troy Bitz
Class of 1988
Douglas Grimm
Class of 1957
John Dillavou
Class of 1965
Jan Bestland
Class of 1967
Rebecca Hays
Class of 1972
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.