Sidney High School Alumni
Sidney, Montana (MT)
Mary Jane Helgeson (Mary Jane Hamburg)
Sidney High School
Class of 1970
→ Join 1704 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.
Patricia Zieske
Class of 1966
Wendy Larson
Class of 2023
Robbie Schneidt
Class of 1990
Maria Isabel
Class of 1994
Marvin Strom
Class of 1960
Beth Hansen
Class of 1972
Lyman Kopp
Class of 1965
Donna Butz
Class of 1991
Justin Boyer
Class of 1995
Kari Brent
Class of 1991
Alida Dore
Class of 1970
Brhiannon Riddle
Class of 2013
Stacey Rehbein
Class of 2000
Valerie Hardy
Class of 1971
Michael Sifers
Class of 2005
Mike Rogalla
Class of 2004
Bob Smith
Class of 1990
Kristal Erickson
Class of 1990
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!