Colonial High School Alumni
Orlando, Florida (FL)
John Dieffenderfer
Colonial High School
Class of 1972
→ Join 3073 Alumni from Colonial High School that have already claimed their alumni profiles.
→ There are 66 classes, starting with the class of 1950 all the way up to class of 2026.
JOHN'S PROFILE
| First Name | John |
| Last Name | Dieffenderfer |
| Graduation Year | Class of 1972 |
| Gender | Male |
| City | N/A |
| State/Province | AK |
| Country | United States |
| Occupation | Airline Pilot |
| Married | Yes |
| Favorite School Memory | ummmmmmmm |
| About Me | too many things to list;;;;; where did all the time go????????? |
Class of 1972 Alumni
→ Reunite with 49 class of 1972 alumni that have joined.
Cody Conwell
Class of 2009
Timothy Wrenn
Class of 1992
Crystal Zapata
Class of 2018
Robin Maxwell
Class of 1979
Kim Mcdonough
Class of 1988
Nicole Santana
Class of 2001
Michael Rabinovich
Class of 1979
Emilio Oquendo
Class of 1992
Carlos Torres
Class of 1987
Debra Kennedy
Class of 1978
John Leger
Class of 1977
Nicole Ortiz
Class of 2000
Vanessa Torres
Class of 2004
Steve Smith
Class of 1976
Lee Jacobs
Class of 1964
James Sheehan
Class of 1974
Rey Ortega
Class of 1997
Wendy Walters
Class of 1983
Upcoming Class of 1972 Reunions
Plan a Class of 1972 Reunion for Free
Colonial High School 1976 50th Reunion
Invited Classes: All Classes
Date: Oct 09, 2026
Description: Grenadiers - We have LIFT‑OFF Our Reunion website has officially been launched. It is now LIVE and ready for your con...(read more)
Recent Class of 1972 Reunions
CLASS OF 1968 50TH REUNION
Invited Classes: All Classes
Date: Aug 10, 2018
Description: Our 50th Reunion Gathering starts on Friday with Golf at 12noon and continues that night from 6pm to 9pm with Hors D...(read more)