Summit High School Alumni
Summit, South Dakota (SD)
Tammy Ohnstad (Tammy Christofferson)
Summit High School
Class of 1978
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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
Pamela Ohnstad
Class of 1971
Meon Pot
Class of 1992
Steve Gapp
Class of 1982
Tom Gulbranson
Class of 1966
Kari Berger Kari Carlson
Class of 2002
Beverly Johnson
Class of 1965
Cheryl Larson
Class of 1967
Dee Porath.
Class of 1956
Jill Amdahl Amdahl
Class of 1974
Frankie Anderson
Class of 1992
Trish Lau
Class of 1984
Vonnie Vonnie Richter
Class of 1966
Kevin Christofferson
Class of 1981
Audrey Wilson
Class of 1978
Keith Christofferson
Class of 1979
Sharon Richter
Class of 1958
Vicky Pearson
Class of 1975
Renae Hanssen
Class of 1993