Mchenry East High School Alumni
Mchenry, Illinois (IL)
Roberta Costa (Roberta Karstens)
Mchenry East High School
Class of 1961
→ Join 1362 Alumni from Mchenry East High School that have already claimed their alumni profiles.
→ There are 62 classes, starting with the class of 1940 all the way up to class of 2025.
ROBERTA'S PROFILE
| First Name | Roberta |
| Last Name | Costa |
| Maiden Name | Karstens |
| Graduation Year | Class of 1961 |
| Gender | Female |
| City | N/A |
| State/Province | CA |
| Country | United States |
| Occupation | Retired |
| Married | Widowed |
| Favorite School Memory | Football games and dances |
| About Me | Enjoyed life, travel, and people. |
Class of 1961 Alumni and Other Nearby Classes
Michele Peterson
Class of 1977
Todd Sword Todd Sword
Class of 1981
Lori Conway
Class of 1978
Karl Zaehler
Class of 1988
Dominick Grande
Class of 1993
Caitlyn Dobner
Class of 2008
Eli Mclean
Class of 1993
Brooke Harthan
Class of 2013
Kevin Barry
Class of 1984
Leon Tonyan
Class of 1977
Debbie Holtz
Class of 1987
Marlene Heuck
Class of 1980
Samantha Beller
Class of 1990
Theresa Raven
Class of 1981
Eileen Bender
Class of 1970
Mike Hettermann
Class of 1989
Robert Heinmiller
Class of 1981
Laura Smith
Class of 1999
