Helen Eisner (daughter of Christian Heinrich Martin Eisner and Bertha Poukane) was born Abt. 1901 in Unknown, and died date unknown in Unknown.She married John Sawyer on 19 March 1922 in date unknown. More About Helen Eisner: Burial: Unknown, Unknown. More About Helen Eisner and John Sawyer: Marriage: 19 March 1922, Unknown.