Individual Details

1. "New York, New York City Births, 1846-1909," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:2W48-393 : 11 February 2018), Helen Bradford Adler, 09 Nov 1904; citing Manhattan, New York, New York, United States, reference cn 52247 New York Municipal Archives, New York; FHL microfilm 1,984,401..

• Helen Bradford Adler, "New York, New York City Births, 1846-1909"

2. "New York State Census, 1905," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:SPFJ-NKW : 20 July 2018), Helen Adler in household of Arthur Adler, Manhattan, A.D. 23, E.D. 28, New York, New York; citing p. 48, line 23, various county clerk offices, New York; FHL microfilm 1,433,099..

• Helen Adler in household of Frank Jackson, "New York State Census, 1905"

3. "United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M5HD-T71 : accessed 7 September 2018), Helen B Adley in household of Arthur Adley, Manhattan Ward 12, New York, New York, United States; citing enumeration district (ED) ED 719, sheet 5A, family 123, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 1027; FHL microfilm 1,375,040..

• Helen B Adley in household of Arthur Adley, "United States Census, 1910"

4. "United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M4TS-3FL : accessed 7 September 2018), Hellen Adley in household of Arthur Adley, North Bergen Ward 1, Hudson, New Jersey, United States; citing ED 282, sheet 32A, line 23, family 620, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 1049; FHL microfilm 1,821,049..

• Hellen Adley in household of Arthur Adley, "United States Census, 1920"