Crystal Lake South High School Alumni
Crystal Lake, Illinois (IL)
Gwen Umgelder (Gwen Livingston)
Crystal Lake South High School
Class of 1997
→ Join 2655 Alumni from Crystal Lake South High School that have already claimed their alumni profiles.
→ There are 58 classes, starting with the class of 1943 all the way up to class of 2023.
GWEN'S PROFILE
| First Name | Gwen |
| Last Name | Umgelder |
| Maiden Name | Livingston |
| Graduation Year | Class of 1997 |
| Gender | Female |
| City | N/A |
| State/Province | IL |
| Country | United States |
| Occupation | Senior Project Launch Manager |
| Married | Yes |
Class of 1997 Alumni
→ Reunite with 63 class of 1997 alumni that have joined.
James Overlin
Class of 1993
David Coleman
Class of 2006
Tom Reter
Class of 1988
Kate Mccamman
Class of 1993
Terry Johnson
Class of 1989
Douglas Mclarty
Class of 1988
Maureen Burdock
Class of 1988
Karen Kinney
Class of 1959
Lisa Johnson
Class of 1999
Jennifer Rojek Johanson
Class of 1996
Julie Kiefer
Class of 1986
Steve Schwertfeger
Class of 1979
Lesli Layer
Class of 1980
Judith Goll
Class of 1967
Harold (harry) Mitchell
Class of 1986
Lisa Schwertfeger
Class of 1984
Todd Mingus
Class of 1985
Karen Hoaglund
Class of 1979