Division of Criminal Justice Services

Familial DNA Searching in New York State

New York State familial DNA searching is a targeted method of searching a forensic unknown associated with a serious unsolved crime against a database of offenders with the intent to identify the best candidate(s) to be a potential relative(s) of the forensic unknown.

Please review the brief presentation below for introductory information on familial DNA searching in New York State, the application process, and the process requirements. The presentation video does not contain audio.


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Downloadable/printable presentation

Familial Search Forms

Please be sure to always download the latest form version.

Sample Application


Familial Search Regulation (h)
The regulation authorizing familial searching in New York State took effect on October 18, 2017.


Please direct any questions to the DCJS Office of Forensic Services at familialsearch@dcjs.ny.gov or (518) 457-1901. Technical questions may be directed to the New York State Police DNA Databank Section at NYSPCODIS-Databank@troopers.ny.gov or (518) 457-8831.