Sidney High School Alumni
Sidney, Montana (MT)
Cindy Portmann (Cindy Sundheim)
Sidney High School
Class of 1974
→ Join 1713 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.
CINDY'S PROFILE
| First Name | Cindy |
| Last Name | Portmann |
| Maiden Name | Sundheim |
| Graduation Year | Class of 1974 |
| Gender | Female |
| City | N/A |
| State/Province | WA |
| Country | United States |
| Occupation | Snohomish County Assessor |
| Married | Yes |
Class of 1974 Alumni and Other Nearby Classes
→ Reunite with 17 class of 1974 alumni that have joined.
Stacey Chay
Class of 1988
Pam Pam Dotson
Class of 1975
Jim Ausk
Class of 1966
Penny Sythe
Class of 1973
Jake Morrill
Class of 1997
Libby Child
Class of 1986
Seth Albertson
Class of 2022
Mike Rogalla
Class of 2004
Rebecca Dahle
Class of 1992
Patricia Mattlin
Class of 1970
Kathy Dey
Class of 1986
Shyan Phend
Class of 2017
Lisa Luft
Class of 1987
Chris Schaubel
Class of 1989
Sharon Cornelia
Class of 1992
Alyssa Kessel
Class of 2010
George Gonzales
Class of 2001
Kendra Markwald
Class of 1926
Recent Class of 1974 Reunions
Plan a Class of 1974 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!