Donald L. Heck: Social Security Death Index (SSDI) Death Record

Name: Donald L Heck
State of Issue: New York
Date of Birth: Wednesday  January  02, 1929
Date of Death: Thursday  February  23, 1995
Est. Age at Death: 66 years, 1 months, 21 days
Last known residence:
City:  Centereach; South Setauket
County:  Suffolk
State:  New York
ZIP Code:  11720
Latitude:  40.8699
Longitude:  -73.0833

The Social Security Death Index (SSDI) is made available by the Social Security Administration (SSA) to the public through a number of websites, including As a result, we do not control the information that is provided us in the SSDI.

In order to have information corrected or removed, please contact your local Social Security Administration office. Documented proof of an error may be required. Contact information for your local office can be found at