Welcome to our Alumni Guest Book

ISB alumni have a proud history of forging strong bonds with their classmates that often last a lifetime. We encourage you to write a message in our Alumni Guest Book, and read the many notes that ISB alumni from around the world have posted for others to enjoy.

We thank you for keeping the ISB flame burning!

Filter Alumni Posts by decade of graduation.

Cristiano Ronaldo

Class of 2008

Mar, 26 2023


Ben dove dover

Class of 2027

Feb, 2 2023

i went here

Rick Bellinger

Class of 01/01/1970

Dec, 31 2018

Went to ISB 1975-1976. Great times! On the yellow team!

Walter Smith

Class of 1976

May, 1 2017

Donald Wagner

Class of 1976

May, 1 2017

I went to ISB from 1968-70

Quang Nguyen

Class of 1977

Rick Russell

Class of 1977

May, 1 2017

Looking for the twins from NJ

Sue (Kramer) Johnson

Class of 1966

Mar, 24 2017

Just checking in… always wonderful memories of ISB back in the mid 60’s and the Senior Class Trip floating down the River Kwai, the Senior Skip day out to a deserted island by sampan for the day, the volley ball and the visit by the Three Stooges!!

Melanie Fune

Class of 1984

Mar, 24 2017

Living in California now, but still think about Bangkok. Would love to hear from classmates. If anyone knows where Karen Prendergast ended up it would be such a kick to contact her.

Jessica (Beth) (Clayton) Seymour

Class of

Mar, 24 2017

I attended ISB during my 5 and 6th grade years. I have very fond memories of Thailand and ISB. My Father served in the U.S. Air Force.