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.
Christi Buehler
Class of 1991
David Murray
Class of 1991
Jake Pennington
Class of 2000
Maria Marie
Class of 2004
Kim Stanley
Class of 1973
James Iversen
Class of 1966
Sharon Cornelia
Class of 1992
Tamara Sobolik
Class of 1977
Danielle Niblock
Class of 1998
Amanda Andreasen
Class of 2006
Angie Johnson
Class of 1979
Nathan Crowell
Class of 1986
Arvid Aase
Class of 1986
Jim Ausk
Class of 1966
Michael Sifers
Class of 2005
Keltz Hall
Class of 1986
Judy Johnson
Class of 1970
Scott Senn
Class of 1988
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!