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.
Robert Borden
Class of 2006
Tom Bryant
Class of 2000
Ryan Penoyer
Class of 1989
Howard Useman
Class of 1977
Joshua Howen
Class of 2000
Tracy Prazak-jaramillo
Class of 1990
Chris Sheppard
Class of 1998
Steve Nelson
Class of 1977
Amanda Jackson
Class of 2001
Ronald Amour
Class of 1965
Tammie Larocco
Class of 1989
Randy Sherrill
Class of 1977
Alexander Schneider
Class of 2005
Kelly Talty
Class of 1989
Trista Hunter
Class of 2007
Jen Tonyan
Class of 1989
Marty Koleno
Class of 1984
Angie Joyce
Class of 1989
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)