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
Vonnie Vonnie Richter
Class of 1966
Meon Pot
Class of 1992
Jason Nordquist Jason Nordquist
Class of 2002
Kevin Christofferson
Class of 1981
Mylo Grabow
Class of 1972
Sandy Anderson
Class of 1992
Wendy Wendy Zirbel
Class of 2003
Karen Ohnstad
Class of 1969
Cory Zirbel Cory Zirbel
Class of 2011
Beverly Johnson
Class of 1965
Lynae Ohnstad
Class of 1975
Sheila Brus
Class of 1990
Dee Porath.
Class of 1956
Derek Hills
Class of 2017
Pamela Ohnstad
Class of 1971
Dave Anderson
Class of 1974
Vicky Pearson
Class of 1975
Tiffany Tiffany Lowery
Class of 2011