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.
Kenneth Moon
Class of 1988
Shneeka Armstrong
Class of 2007
William Gomez
Class of 2017
Monika Pihut
Class of 1990
Kristie O'brien
Class of 1988
Kathleen Brandt
Class of 1988
Sandra Mendez
Class of 2009
Amy Hammarstedt
Class of 2001
Karen Nesbitt
Class of 1989
Kevin Beane
Class of 1999
Valerie Shasteen
Class of 1999
Donna Stokley
Class of 1981
Jana Jeannides
Class of 1993
Margaret Lifka
Class of 2001
Shaun Kostka
Class of 1996
Timothy Smith
Class of 1985
Max Jamson
Class of 1991
Brendan Till
Class of 2006