Here are three men named Eugene Stahn who lived in NY, NY.
A) familysearch.org/ark:/61903/1:1:X42M-N5S
B) familysearch.org/ark:/61903/1:1:MJB9-FCT
C) familysearch.org/ark:/61903/1:1:K9XC-27X
There are many more named Eugene Stein who lived in NY, NY.