Sidney High School Alumni
Sidney, Montana (MT)
Mary Jane Helgeson (Mary Jane Hamburg)
Sidney High School
Class of 1970
→ Join 1705 Alumni from Sidney High School that have already claimed their alumni profiles.
→ There are 79 classes, starting with the class of 1926 all the way up to class of 2025.
MARY JANE'S PROFILE
| First Name | Mary Jane |
| Last Name | Helgeson |
| Maiden Name | Hamburg |
| Graduation Year | Class of 1970 |
| Gender | Female |
| City | N/A |
| State/Province | MT |
| Country | United States |
| Occupation | Home Maker |
| Married | Yes |
Class of 1970 Alumni and Other Nearby Classes
→ Reunite with 21 class of 1970 alumni that have joined.
Michael Ford
Class of 1978
Janae Anderson
Class of 1982
Todd Schlenker
Class of 1983
Scott Johnson
Class of 1990
Lee Ziegler
Class of 1991
Mark Peterson
Class of 1975
Dodie Bakken
Class of 1964
Mike Swenson
Class of 2001
Bonnei Lincoln
Class of 1983
Alyssa Kessel
Class of 2010
Jenelle Stoner
Class of 1998
Bronc Pippert
Class of 2008
Jennifer Larson
Class of 2000
David Leastman
Class of 1970
Chase Merin
Class of 2001
Bev Heck
Class of 1971
Saasha Waber
Class of 1992
Donald Mock
Class of 1962
Recent Class of 1970 Reunions
Plan a Class of 1970 Reunion for Free
Class of 1969 reunion
Invited Classes: All Classes
Description: Class of 1969 let's get it together and get together for a class reunion!