Robert married Gloria Conover in Manhattan, New York City, New York in 1953 
Robert Joseph Avery died on Oct 19, 1991 in New York. 
Last Residence: 11426 Jamaica, Queens, New York, United States of America
Born: 19 Jan 1930
Died: 19 Oct 1991
State (Year) SSN issued: New York (Before 1951 )
↑ "New York, New York City Marriage Licenses Index, 1950-1995," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QLSR-4VXW : 19 June 2017), Robert Avery and Gloria Conover, 1953, Manhattan, New York City, New York, United States;Marriage, Manhattan, New York City, New York, United States, from Reclaim the Records, The NYC Marriage Index (http://www.nycmarriageindex.com : 2016); citing New York City Clerk's Office.
↑ "United States Social Security Death Index," database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:JRWQ-GYD : 22 July 2020), Robert Avery, 19 Oct 1991; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).