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
Derek Hills
Class of 2017
Cheryl Larson
Class of 1967
Jeena Morris
Class of 2015
Sheila Brus
Class of 1990
Mary Cardwell
Class of 1988
Stacy Deters
Class of 1988
Douglas Gross
Class of 1968
Jason Nordquist Jason Nordquist
Class of 2002
Tom Gulbranson
Class of 1966
Stuart Pearson
Class of 2006
Steve Gapp
Class of 1982
Thomas Gulbranson
Class of 1966
Frankie Anderson
Class of 1992
Pamela Ohnstad
Class of 1971
Kiara Cardwell Kiara Cardwell
Class of 2015
Mavis Wangen
Class of 1950
Meon Pot
Class of 1992
Lori Wohlleber
Class of 1986