Greenville High School Alumni
Greenville, Michigan (MI)
Mary Ann O'brien (Mary Ann Kalnins)
Greenville High School
Class of 1975
→ Join 3057 Alumni from Greenville High School that have already claimed their alumni profiles.
→ There are 91 classes, starting with the class of 1919 all the way up to class of 2025.
MARY ANN'S PROFILE
| First Name | Mary Ann |
| Last Name | O'brien |
| Maiden Name | Kalnins |
| Graduation Year | Class of 1975 |
| Gender | Female |
| City | N/A |
| State/Province | TX |
| Country | United States |
| Occupation | Personnel/HR |
| Married | Divorced |
| Favorite School Memory | Friends |
| About Me | Went to College, lived in the U.K., Mexico, raised three incredible sons |
Class of 1975 Alumni
→ Reunite with 33 class of 1975 alumni that have joined.
Connie Worden
Class of 1964
Timmy Smith
Class of 2004
Christian Cantwell
Class of 1976
Vicky Scofield
Class of 1972
Lynn Malone
Class of 1978
Sarah Wilson
Class of 1997
Chester Nielsen
Class of 1972
Matt Blinkilde
Class of 2004
Tasha Oaks-deglopper
Class of 2001
Ranae Webster
Class of 1984
Shannon Nelson
Class of 2006
Antonia Maurici
Class of 1996
Christie Cornwell
Class of 1944
April Molesh
Class of 1969
Greg Eastin
Class of 1982
Ken Tiesworth
Class of 2001
Elizabeth Anderson
Class of 2000
Byron Doty
Class of 1965
Upcoming Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
Class of 1975 50th reunion
Invited Classes: 1975
Date: Sep 20, 2025
Description: The information for this reunion will be emailed to class members. Make sure the planning committee has your email addr...(read more)
Recent Class of 1975 Reunions
Class of 1975 45+1 Reunion
Invited Classes: 1973, 1974, 1975, 1976, 1977
Date: Sep 11, 2021
Description: RSVP to Margaret Johnston 252-626-3218
Class of 1975
Invited Classes: 1974, 1975, 1976
Date: Aug 21, 2015
Description: This is the beer tent
GHS Class of 1975 35th Reunion in 2010
Invited Classes: 1975
Description: Website for more information: www.ghs1975.com