William Allen High School Alumni
Allentown, Pennsylvania (PA)
Donald S. Heintzelman
William Allen High School
Class of 1956
→ Join 5023 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.
Craig Heller
Class of 1978
Don Atkinson
Class of 1968
Ann Schaffer
Class of 1979
Den Dougherty
Class of 1968
Sherwood Klotz
Class of 1992
Sally Dignazio
Class of 1960
Jeffry Semprini
Class of 1967
Carmen Class
Class of 1968
Cindy Bear
Class of 1968
Stephen Wilt
Class of 2000
Debra Boyer
Class of 1978
Felix Rodriguez
Class of 1991
Jeff Keck
Class of 1989
Laura Guischard
Class of 1998
Angel Rodriguez
Class of 1997
Sanikaa Lindo
Class of 2002
Leigh Ent
Class of 1975
Khalil Khan
Class of 2005
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)