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.
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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
Cheryl Larson
Class of 1967
Laurie Laurie Eccles
Class of 1987
Stacy Deters
Class of 1988
Sandy Anderson
Class of 1992
Ricky Schwartz
Class of 1996
Breanna Habeck
Class of 2014
Billi Wright
Class of 1989
Keith Christofferson
Class of 1979
Lori Hills
Class of 1981
Vicky Pearson
Class of 1975
Lynae Ohnstad
Class of 1975
Kevin Christofferson
Class of 1981
Bob Gleason
Class of 1988
Susan Ackelson Olson
Class of 1972
Don Hills
Class of 1975
Jill Amdahl Amdahl
Class of 1974
Mylo Grabow
Class of 1972
Brenda Bakken
Class of 1975