Summit High School Alumni
Summit, South Dakota (SD)
Tammy Ohnstad (Tammy Christofferson)
Summit High School
Class of 1978
→ Join 1079 Alumni from Summit High School that have already claimed their alumni profiles.
→ There are 44 classes, starting with the class of 1940 all the way up to class of 2018.
TAMMY'S PROFILE
| First Name | Tammy |
| Last Name | Ohnstad |
| Maiden Name | Christofferson |
| Graduation Year | Class of 1978 |
| Gender | Female |
| City | N/A |
| State/Province | SD |
| Country | United States |
| Occupation | Insurance rep |
| Married | Yes |
Class of 1978 Alumni and Other Nearby Classes
Jill Amdahl Amdahl
Class of 1974
Steven Ellsworth
Class of 1974
Susan Ackelson Olson
Class of 1972
David Bertelson
Class of 1941
Stacy Deters
Class of 1988
Brittney Chamley
Class of 2013
Pamela Ohnstad
Class of 1971
Cory Zirbel Cory Zirbel
Class of 2011
Nancy Sam Richardt Bender
Class of 1975
Breanna Habeck
Class of 2014
Jacy Anderson Jacy Anderson
Class of 2018
Sandy Anderson
Class of 1992
Cheryl Huntington
Class of 1967
Audrey Wilson
Class of 1978
Brad Binde
Class of 1987
Kari Berger Kari Carlson
Class of 2002
Robert Hegge
Class of 1946
Edi Tol
Class of 1971