Groton High School Alumni
Groton, South Dakota (SD)
Mary Thoennes (Mary Dylla)
Groton High School
Class of 1989
→ Join 1453 Alumni from Groton High School that have already claimed their alumni profiles.
→ There are 72 classes, starting with the class of 1926 all the way up to class of 2023.
MARY'S PROFILE
| First Name | Mary |
| Last Name | Thoennes |
| Maiden Name | Dylla |
| Graduation Year | Class of 1989 |
| Gender | Female |
| City | N/A |
| State/Province | SD |
| Country | United States |
| Occupation | pharmacist |
| Married | Yes |
Class of 1989 Alumni and Other Nearby Classes
→ Reunite with 12 class of 1989 alumni that have joined.
Rae Kolbo
Class of 1969
Tammy Ackerman
Class of 1983
Allen Norris
Class of 1979
Jennifer Larson
Class of 1994
Nikki Sombke
Class of 2002
Ryan Eichler
Class of 1997
Scott Vedvei
Class of 2009
Jenny Smith
Class of 1988
Wade Mckittrick
Class of 1986
Michelle Olson
Class of 1998
Gary Van Riper
Class of 1964
Ethan Sass
Class of 2012
Brenda Kersting
Class of 1982
Patricia Bingham
Class of 1952
Karen Baumgartner
Class of 1979
Alexa Schuring
Class of 2012
Paul Heinz
Class of 1972
Jen Jennifer Steen
Class of 2008