11920 U.S. Federal Census, New York, 27 Oct 2004, ancestry.com.
11920 U.S. Federal Census, New York, 27 Oct 2004, ancestry.com.
2Social Security Death Index New York 2003, 3 Dec 2004, ancestry.com. "Social Security Death Index
Name: George A. Koberstein
SSN: 083-09-2302
Last Residence: 14150 Tonawanda, Erie, New York, United States of America
Born: 8 Apr 1910
Died: 1 Jul 2003
State (Year) SSN issued: New York (Before 1951 )."
1New York Social Security Death Index, 25 Sep 2004, SSDI. "Grace born on 6 Sep 1911 died on May 1987 with residence of 14150 (Buffalo, Erie, NY) and last benefit of (No Location Given) and social security number of 081-28-3949 issued at New York (Between 1951 and 1953).".