Mendel High School Alumni
Chicago, Illinois (IL)
William Duffy
Mendel High School
Class of 1964
→ Join 1200 Alumni from Mendel High School that have already claimed their alumni profiles.
→ There are 35 classes, starting with the class of 1954 all the way up to class of 1991.
WILLIAM'S PROFILE
| First Name | William |
| Last Name | Duffy |
| Graduation Year | Class of 1964 |
| Gender | Male |
| Current Location | Naperville Illinois |
| Hometown | Chicago |
| Relationship Status | Married |
| About Me | Retired from Lucent Technologies/AT&T/Bell after 31 years. Worked 14 years as an independent contractor all over the country. |
Class of 1964 Alumni and Other Nearby Classes
→ Reunite with 12 class of 1964 alumni that have joined.
John Sheahan
Class of 1967
James Derick
Class of 1962
Thomas Waljeski
Class of 1964
Michael Mchale
Class of 1965
Jim Danko
Class of 1966
Peter Michael Callahan
Class of 1962
William Lock
Class of 1961
Joyce O'brien
Class of 1973
Bradford Bradford Stevens
Class of 1988
Willis Shannon
Class of 1976
Marc Juarez
Class of 1971
John Obbagy
Class of 1959
Dan Dan Wilkins
Class of 1981
Robert Nelso
Class of 1959
Frank Costanza
Class of 1969
Thomas Hirtz
Class of 1956
Mike Howard
Class of 1981
Joe Bara
Class of 1971