Mchenry High School Alumni
Mchenry, Illinois (IL)
Jean Castillo (Jean Markovis)
Mchenry High School
Class of 1981
→ Join 3024 Alumni from Mchenry High School that have already claimed their alumni profiles.
→ There are 67 classes, starting with the class of 1940 all the way up to class of 2018.
JEAN'S PROFILE
| First Name | Jean |
| Last Name | Castillo |
| Maiden Name | Markovis |
| Graduation Year | Class of 1981 |
| Gender | Female |
| City | N/A |
| State/Province | OR |
| Country | United States |
| Occupation | Hydraulic Engineer |
| Married | No |
Class of 1981 Alumni
→ Reunite with 32 class of 1981 alumni that have joined.
Pattie Schabow
Class of 1978
Coleen Schiller
Class of 1977
Maryanne Ozark
Class of 1973
Lynda Kosior
Class of 1970
Rob Acred
Class of 1988
Margaret Hagerty
Class of 1995
Hallie Miller
Class of 1983
Bob Hedberg, Jr.
Class of 1994
Karl Gaiser
Class of 1999
Mike Sojka
Class of 1968
John Barry
Class of 1978
Brian Kielar
Class of 1998
David Hurckes
Class of 1997
Cathy Comstock
Class of 1990
Sue White
Class of 1977
Roberta Karstens
Class of 1961
Donald Donald Justen
Class of 1993
Sonja Corbin
Class of 1974
Upcoming Class of 1981 Reunions
Plan a Class of 1981 Reunion for Free
Class 0f 1981 45th Reunion
Invited Classes: 1981
Date: Jul 10, 2026
Description: It’s time to sign up for our 45th Class Reunion! Mixer at Halftimes Bar Johnsburg, IL Friday July 10, 2026 ...(read more)
Recent Class of 1981 Reunions
McHenry High School Class 1981 35th Reunion
Invited Classes: 1981
Date: Jul 16, 2016
Description: Visit Web Site for details & to keep updated! http://www.d156class1981.org RSVP using forms from website. Facebook p...(read more)