William Allen High School Alumni
Allentown, Pennsylvania (PA)
Donald S. Heintzelman
William Allen High School
Class of 1956
→ Join 5031 Alumni from William Allen High School that have already claimed their alumni profiles.
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DONALD S.'S PROFILE
| First Name | Donald S. |
| Last Name | Heintzelman |
| Graduation Year | Class of 1956 |
| Gender | Male |
| City | N/A |
| State/Province | PA |
| Country | United States |
| Occupation | Ornithologist |
| Married | No |
| Favorite School Memory | Cam.era nclub and Mr. Brong |
Class of 1956 Alumni and Other Nearby Classes
→ Reunite with 12 class of 1956 alumni that have joined.
Joseph Gareffa
Class of 1959
Donald Bernhard
Class of 1968
Kadeem Roberts
Class of 2013
Deborah Danis Sechler
Class of 1973
Erick Greenawalt
Class of 1989
Lonnie Mcdowell
Class of 2001
Jill Benedict
Class of 1978
Leslie Rosario
Class of 2000
Anna Moyer
Class of 1965
Marcel Salina
Class of 1990
Vicky Volkert
Class of 1976
Patrick Moffitt
Class of 1987
Michael Semanision
Class of 1959
Christian Cloud
Class of 1986
Glenn Reifinger
Class of 1987
Likang Chin
Class of 1997
Roger Allen
Class of 2002
Jo Nonnemacher
Class of 1987
Recent Class of 1956 Reunions
Plan a Class of 1956 Reunion for Free
50th Reunion, Class of 1964
Invited Classes: All Classes
Date: Sep 20, 2014
Description: 9 AM Sat 9/20/14 Tour of William Allen High School 1 PM Sat 9/20/14 Golf Outing, Shepherd Hills Golf Club, Wescosvill...(read more)