Columbine High School Alumni
Littleton, Colorado (CO)
Karen Biffinger (Karen Medina)
Columbine High School
Class of 1998
→ Join 1978 Alumni from Columbine High School that have already claimed their alumni profiles.
→ There are 46 classes, starting with the class of 1965 all the way up to class of 2024.
KAREN'S PROFILE
| First Name | Karen |
| Last Name | Biffinger |
| Maiden Name | Medina |
| Graduation Year | Class of 1998 |
| Gender | Female |
| City | N/A |
| State/Province | CO |
| Country | United States |
| Occupation | Registered Nurse |
| Married | Yes |
Class of 1998 Alumni
→ Reunite with 57 class of 1998 alumni that have joined.
Jordan Sparks
Class of 1988
Megan Rudolf
Class of 2003
Dawn Reynolds
Class of 1980
Brian Tennant
Class of 1982
Laura Nelson
Class of 1986
Rebecca Carrasco
Class of 1994
Katheryn Mason
Class of 1998
Brett Pruit
Class of 1975
Shawn Whitney
Class of 1980
Michelle Ismert
Class of 1980
Sarah Foxort
Class of 1998
Catherine Swartz
Class of 1979
Peter Williams
Class of 2005
Nicole Denne
Class of 1978
Steve King
Class of 1980
Darcy Johnson
Class of 1985
Tamra Towers
Class of 1977
Chris Scott
Class of 1980