Mary married Frederick Ehrstein in 1892 in Brooklyn, Kings County, New York, USA. Frederick (son of Matthias Ehrstein and Katharina Erhard) was born in 0Sep 1867 in Brooklyn, Kings County, New York, USA; died on 25 Nov 1922 in Brooklyn, Kings County, New York, USA; was buried in Most Holy Trinity Cemetery, Brooklyn, Kings County, New York, USA. [Group Sheet] [Family Chart]

1. Katherine Ehrstein was born in 0Apr 1893 in Brooklyn, Kings County, New York, USA; died in in Brooklyn, Kings County, New York, USA.
2. Peter J. Ehrstein was born in 0Feb 1895 in New Jersey, USA; died on 31 Mar 1917 in Brooklyn, Kings County, New York, USA; was buried in Saint John's Cemetery, Middle Village, Queens County, New York, USA.
3. Mary A. Ehrstein was born in 0Oct 1897 in Brooklyn, Kings County, New York, USA.
4. Eleanor Ehrstein was born on 21 Dec 1915 in Brooklyn, Kings County, New York, USA; died on 14 Apr 1974 in New York, USA.