Watertown High School Alumni
Watertown, South Dakota (SD)
Tonia Seidell (Tonia Engels)
Watertown High School
Class of 1990
→ Join 2630 Alumni from Watertown High School that have already claimed their alumni profiles.
→ There are 78 classes, starting with the class of 1917 all the way up to class of 2023.
TONIA'S PROFILE
| First Name | Tonia |
| Last Name | Seidell |
| Maiden Name | Engels |
| Graduation Year | Class of 1990 |
| Gender | Female |
| City | N/A |
| State/Province | SD |
| Country | United States |
| Occupation | Middle School Paraprofessional |
| Married | Widowed |
Class of 1990 Alumni and Other Nearby Classes
→ Reunite with 19 class of 1990 alumni that have joined.
Will Jones
Class of 1997
Dan Sheehan
Class of 1975
Richard Devries
Class of 1960
Mary Grow
Class of 1962
Tom Lohr
Class of 1971
Al Cordell
Class of 1980
Vicki Nagelhout
Class of 1970
Christina Koska
Class of 2001
Lorri T. Thomas
Class of 1967
Dustin Ries
Class of 2004
Mark Austin
Class of 1980
Dan Brenden
Class of 1997
Kenny Holzemer
Class of 1979
Mike Heller
Class of 1985
Chad Paulson
Class of 1992
Brandon Warrick
Class of 1996
Tyler Janzen
Class of 2004
Cassandra Solum
Class of 2002
Upcoming Class of 1990 Reunions
Plan a Class of 1990 Reunion for Free
Class of ‘64, 65 years, 2029 While we’re still able to—70 seems too far.
Invited Classes: All Classes
Description: Walkers available for rent.