St. Cloud Tech High School Alumni
St. Cloud, Minnesota (MN)
Karen Hayenga (Karen Schlagheck)
St. Cloud Tech High School
Class of 1971
→ Join 2738 Alumni from St. Cloud Tech High School that have already claimed their alumni profiles.
→ There are 89 classes, starting with the class of 1923 all the way up to class of 2025.
KAREN'S PROFILE
| First Name | Karen |
| Last Name | Hayenga |
| Maiden Name | Schlagheck |
| Graduation Year | Class of 1971 |
| Gender | Female |
| Current Location | Montrose, MN |
| Hometown | St Cloud, MN |
| Relationship Status | Married |
| About Me | I also have Great Grandchildren 2 boys - 2 girls. |
Class of 1971 Alumni
→ Reunite with 43 class of 1971 alumni that have joined.
Dianne Baker
Class of 1958
Catrin Szekely
Class of 1969
Brenda Undersander
Class of 1974
Tara Darnall
Class of 1989
Daniel Daniel S. Rethmeier
Class of 1966
Melissa Regouski
Class of 1988
Peter Finbraaten
Class of 2005
Tyler Boie
Class of 2012
Jessica Zirbes
Class of 2003
Pat Boyle
Class of 1968
Jane Higgins
Class of 1967
Carol Repulski
Class of 1969
Jack Sartell
Class of 1942
Rita Corne
Class of 1975
Scott Caper
Class of 1960
Leigh Vanwinkle
Class of 2000
Mary Rengel
Class of 1976
Kelly Peschl
Class of 1998
Upcoming Class of 1971 Reunions
Plan a Class of 1971 Reunion for Free
Tech Apollo Class of '71 55th Reunion
Invited Classes: 1971
Date: Sep 26, 2026
Description: Join us for the 55th Tech Apollo Class of '71 Reunion. Sat Sept 26 at the the Ultimate Sports Bar and Restaurant.....(read more)
Recent Class of 1971 Reunions
50th Reunion Class of 1971 Tech/Apollo High Schools
Invited Classes: 1971
Date: Sep 10, 2021
Description: SOCIAL 4:00 p.m. - 11:00 p.m Cash Bar No reservations needed. It's our 50th. Let's make it a big one!!
Class of 1971 Tech High School
Invited Classes: 1971
Date: Sep 10, 2021
Description: Friday night is a social. It will be cash bar with no reservations. Mask-wearing is recommended