John Duffy

San Dieguito High School

Class of 1970

→ Join 2414 Alumni from San Dieguito High School that have already claimed their alumni profiles.
→ There are 69 classes, starting with the class of 1940 all the way up to class of 2022.

JOHN'S PROFILE

This is a limited view of John's profile, register for free or login to view all their profile information.

First Name	John
Last Name	Duffy
Graduation Year	Class of 1970
Gender	Male
City	N/A
State/Province	CA
Country	United States
Married	Yes

Class of 1970 Alumni and Other Nearby Classes

→ Reunite with 25 class of 1970 alumni that have joined.

Steve Marvin
Class of 1960

Timothy West
Class of 1983

Jon Shonk
Class of 1990

Michael Ford
Class of 2005

Matt Fielder
Class of 1987

Art Crane
Class of 1968

Korrine Kraus
Class of 1973

Blake Barrilleaux
Class of 1983

Manuel Vega, Jr.
Class of 1965

Jonathan Ryan
Class of 2002

William William James Carpenter
Class of 1960

Anne Schwartz
Class of 2004

Michelle Conrad
Class of 1962

Chris Crawford
Class of 1977

Tony Valencia
Class of 1961

Nicole Zuniga
Class of 1998

Noah Unsworth
Class of 1990

Deborah La Torre
Class of 1987

Recent Class of 1970 Reunions

Plan a Class of 1970 Reunion for Free

San Dieguito Class of 1970 55th Reunion

Invited Classes: 1970

Date: Sep 27, 2025

More Details →