Mason City High School Alumni
Mason City, Iowa (IA)
Yvonne Helgeson (Yvonne Westmoreland)
Mason City High School
Class of 1975
→ Join 2387 Alumni from Mason City High School that have already claimed their alumni profiles.
→ There are 77 classes, starting with the class of 1924 all the way up to class of 2020.
YVONNE'S PROFILE
| First Name | Yvonne |
| Last Name | Helgeson |
| Maiden Name | Westmoreland |
| Graduation Year | Class of 1975 |
| Gender | Female |
| City | N/A |
| State/Province | IA |
| Country | United States |
| Occupation | accounting |
| Married | Divorced |
Class of 1975 Alumni and Other Nearby Classes
→ Reunite with 27 class of 1975 alumni that have joined.
Barbara Lytle
Class of 1954
Kirk Baumgartner
Class of 1973
John Center
Class of 1968
Christofer Lockwood
Class of 1997
Sheila Eichmann
Class of 1965
Betty Thornblade
Class of 1970
Joy Kallas
Class of 1971
Fred Rose
Class of 1970
Lonnie Smith
Class of 1969
Thomas Thornton
Class of 1988
John Edgington
Class of 1987
Joshua Morse
Class of 1996
Ian Ogilvy-stalker
Class of 1961
Linda Sappenfield
Class of 1970
Julie Welsh
Class of 1983
Bill Haase
Class of 1978
Lonnie Smith
Class of 1969
Brut Ellwanger
Class of 1992
Devon Rivedal
Class of 1971
Dean Anderson
Class of 1988
Myron Lunning
Class of 1969
Dwayne Ewy
Class of 1969
Neil A
Class of 1969
Sarah Holder
Class of 2006
Upcoming Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
Mason City, IA 50th Reunion
Invited Classes: 1975
Date: Jul 11, 2025
Description: Email michaeltickal@gmail.com for more info if you did not get an invite in the mail