1930 US Census - Ketchikan, Alaska - Joseph Diamond (40), Edna Diamond (36), Mary (3)
1940 US Census - Ketchikan, Alaska - Joseph Diamond (50), Edna Diamond (48), Mary (13), Delora (9)
Oregon Marriage Indexes: Mary Helen Diamond, 19; date: 21 Aug 1945; place: Multnomah county, OR; spouse: Roy Daniel Buckmaster; cert# 1-1104; file#2116294
US WWII Draft Cards: Roy Daniel Buckmaster; 19; dob: 3 Aug 1926; place: Tacoma, WA; wife: Mrs Mary Buckmaster; res: Portland, OR
1950 US Census - Ketchikan, Alaska - Joseph Diamond (60), Edna Diamond (55)
1950 US Census - Portland, Multnomah, Oregon - Roy D Buckmaster (23) Mary Buckmaster (24), Pam (3), Susan (1), Michael (0), Edna Diamond (57)-mother-in-law
Washington Marriage Records: Mary H Buckmaster to Albert W Foster; date: 23 Dec 1967; place: King county, WA
"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XHBK-LX6 : accessed 17 July 2015), Mary H Diamond in household of Joseph E Diamond, Ketchikan, First Judicial District, Alaska, United States; citing enumeration district (ED) 0003, sheet 5B, family 67, line 35, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 2626; FHL microfilm 2,342,360.