Walter married Elizabeth RICHARDSON. (Elizabeth RICHARDSON was born on 20 Apr 1905 in Greenwich Township, Fairlfield, CT 2 and died on 21 Nov 1997 in Cary, Wake, NC 2.)
Sources
1
Amy Anne Begg De Groff, Absolutely Amy Anne, (http://absolutelyamyanne.blogspot.com/).
2
Barbara Kelly, Barbara Kelly Family Tree, (https://www.ancestry.com/family-tree/tree/90885273/).
3
New York, Westchester County, 1910 U.S. Census, Population Schedule, (Washington, D.C., National Archives and Records Administration).