Mary married Wiliam Robert Montgomery on 29 Nov 1899 in Manhattan, New York City, New York, United States. Wiliam (son of Thomas James Montgomery and Ellen McClenahan) was born on 16 Dec 1878 in New York, New York, New York, USA; died on 28 Apr 1944 in New York (Bronx), Bronx, New York, USA. [Group Sheet] [Family Chart]

1. Genevive Montgomery was born on 5 Oct 1901 in New York, New York, New York, USA; died on 22 Feb 1987 in Sacramento County, California, USA.
2. William Malcolm Montgomery was born on 15 Oct 1906 in Manhattan, New York City, New York, United States; died in 1986 in West Palm Beach, Palm Beach, Florida, USA.
3. Isabel M Montgomery was born on 8 May 1909 in New York, New York, New York, USA; died on 12 Jan 2012 in Port Dickinson, Broome, New York, USA.
4. Robert Wellington Montgomery was born on 9 Feb 1919 in New York, New York, New York, USA; died on 6 Oct 1989 in Prestwick, Ayrshire, Scotland.
5. Catherine A Montgomery was born on 27 Dec 1922 in New York, New York, New York, USA; died on 7 May 2011 in New York, New York, New York, USA.