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
Kim Coats Bigelow
Class of 1986
Jerry May
Class of 1963
Jaclyn Benson
Class of 2005
Ian Smith
Class of 1987
Shawn Tracy Gauwitz
Class of 1992
Ali Walsh
Class of 1988
David Sikorski
Class of 1986
Steven Missman
Class of 1965
Sean Smith
Class of 1992
Scott Zaehler
Class of 1986
Teresa Dolatowski
Class of 1988
Eric Brophy
Class of 1996
Brian Nemtusak
Class of 1988
Cynthia Van Cleave
Class of 1980
Rachel O'malley
Class of 2012
Darren Wilkinson
Class of 1986
Alexandra Brady
Class of 2004
Jacqueline (jackie) Freund
Class of 1968
