Buried: Rose Hills Memorial Park, Whittier, Los Angeles County, California, USA
Sources
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M9P2-4D8 : accessed 15 August 2019), Roy Houghton in household of Lake W Houghton, Downey Township, Los Angeles, California, United States; citing enumeration district (ED) 104, sheet 18A, family 407, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,091.
"California, County Marriages, 1850-1952," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XL6Z-J38 : 10 December 2017), Roy James Houghton and Elizabeth Mary Hunt, 26 Sep 1906; citing Riverside, California, United States, county courthouses, California; FHL microfilm 1,249,948.
"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MVL4-YCM : accessed 15 August 2019), Roy J Houghton, Norwalk, Los Angeles, California, United States; citing enumeration district (ED) ED 291, sheet 3B, family 65, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 85; FHL microfilm 1,374,098.
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MH7H-23C : accessed 15 August 2019), Roy J Houghton, Norwalk, Los Angeles, California, United States; citing ED 494, sheet 8B, line 69, family 203, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 116; FHL microfilm 1,820,116.
"United States Social Security Death Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:JBQY-95S : 20 May 2014), Roy J Houghton, 15 May 1971; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).