William Allen High School Alumni
Allentown, Pennsylvania (PA)
Donald S. Heintzelman
William Allen High School
Class of 1956
→ Join 5055 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.
John Frantz
Class of 1971
Madeleine Perrone
Class of 2005
Chris Brooks
Class of 1997
Angela Perilla
Class of 1990
Robert Robert Alpha
Class of 1971
Carol Chandler
Class of 1947
Brad Weiner
Class of 1975
Brigham Dimick
Class of 1980
Jonnys Rodríguez
Class of 2007
Mary Ellen Strauss
Class of 1968
Wendy Schlosser
Class of 1973
Kym Faylor
Class of 1986
Susan Jones
Class of 1977
Meghen Kobli
Class of 1995
Kenneth Wollman
Class of 1982
Susan Cocco
Class of 1975
Elizabeth Spengler
Class of 1970
Rachael Shott
Class of 2002
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)