Columbine High School Alumni
Littleton, Colorado (CO)
Karen Biffinger (Karen Medina)
Columbine High School
Class of 1998
→ Join 1971 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.
Owen Sisbarro
Class of 1994
Taylor Rose
Class of 2003
Erica Mead
Class of 1998
J-c O'halloran
Class of 1976
Stacy Sisson
Class of 1988
Doug Arthur
Class of 1986
Kaylee Weldon
Class of 1989
Crystal Ewers
Class of 1998
Ken Case
Class of 1987
Zane Carter
Class of 1986
Julie Erb
Class of 1978
Crack Head
Class of 2009
Sue Spencer
Class of 1987
Lisa Seidel
Class of 2003
Eddie Farnsworth
Class of 1984
Rachel Scott
Class of 1999
George Rose
Class of 1989
Dawn Reynolds
Class of 1980