Cheryl Mastrangelo:  

CLASS OF 1983
Central Islip High SchoolClass of 1983
Central islip, NY
New York Institute of TechnologyClass of 1985
Old westbury, NY
Mulligan Junior High SchoolClass of 1979
Central islip, NY
Morrow Elementary SchoolClass of 1976
Central islip, NY
Register for Free to view all details!

Yearbooks

Central Islip High School 1940 yearbook cover photo
1940 Yearbook
Central Islip High School
CENTRAL ISLIP, NY
Central Islip High School 1938 yearbook cover photo
1938 Yearbook
Central Islip High School
CENTRAL ISLIP, NY
Central Islip High School 1939 yearbook cover photo
1939 Yearbook
Central Islip High School
CENTRAL ISLIP, NY
Register for Free to view all yearbooks!
Reunions
Calendar icon
Sep 19, 2025
Cheryl was invited to the
CIHS 40th Reunion (All 80s Alum Welcome)
2621 invitees
Calendar icon
Oct 21, 2023
Cheryl was invited to the
Central Islip High School Reunion
433 invitees
Calendar icon
Jul 20, 2013
Cheryl was invited to the
1983 30th Class Reunion
447 invitees
Register for Free to view all events!

Cheryl Mastrangelo is on Classmates.

Register for free to join them.
Oops! Please select your school.
Oops! Please select your graduation year.
First name, please!
Last name, please!
Create your password

Please enter 6-20 characters

show passwordhide password
Your password should be between 6 and 20 characters long. Only English letters, numbers, and these characters !@#$%^&* may be used in your password. Please remove any symbols or special characters.
show passwordhide password
Passwords do not match!

*Required

By clicking Submit, you agree to the Classmates TERMS OF SERVICE and PRIVACY POLICY.

Oops an error occurred.