Winthrop High School Alumni
Winthrop, Maine (ME)
Sonja Kalloch (Sonja Peterson)
Winthrop High School
Class of 1988
→ Join 1582 Alumni from Winthrop High School that have already claimed their alumni profiles.
→ There are 70 classes, starting with the class of 1932 all the way up to class of 2022.
SONJA'S PROFILE
| First Name | Sonja |
| Last Name | Kalloch |
| Maiden Name | Peterson |
| Graduation Year | Class of 1988 |
| Gender | Female |
| City | N/A |
| State/Province | ME |
| Country | United States |
| Occupation | Computer Specialist |
| Married | Yes |
| Favorite School Memory | Seeing Brian Labbie jump from the second story window from the science room!! |
| About Me | Worked for the Navy for 20+ years. Became a wife, mom and grandmother. |
Class of 1988 Alumni and Other Nearby Classes
→ Reunite with 14 class of 1988 alumni that have joined.
Alice Marshall
Class of 1969
Elaine Hudson
Class of 1968
Regina Rose
Class of 1969
Levi Maxim
Class of 2006
Dawn Roth Costello
Class of 1980
John Spinner
Class of 1966
Lynn Roberts
Class of 1978
Abby York
Class of 2009
Michelle Haskell
Class of 1995
Charlene Charlene Labonte
Class of 1972
Wayne Ward
Class of 1988
David LaVallee
Class of 1966
Penny Jackson
Class of 1967
Kelly Moore
Class of 1983
Timothy Wess
Class of 1996
Penny Sue Dunn
Class of 1977
Michele Palermo
Class of 1988
Ariel Cassista
Class of 1999
