↑Birth Registration:
"England & Wales General Register Office" GRO Online Indexes - Birth (accessed 4 March 2023)
Gadd, Ethel (Mother's maiden name: Adams). GRO Reference: 1880 Jul-Aug-Sep in West Bromwich Volume 06B Page 790.
↑ "England and Wales Census, 1891," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:W7GJ-XPZ : 22 February 2021), Ethel Gadd in household of John Gadd, West Bromwich, Staffordshire, England, United Kingdom; from "1891 England, Scotland and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing PRO RG 12, Staffordshire county, subdistrict, The National Archives of the UK, Kew, Surrey.
↑Marriage:
"FreeReg UK Parish Register database"
Staffordshire; West Bromwich; Holy Trinity; Parish Register; File line number: 275 FreeReg Transcription (accessed 4 March 2023)
John Thomas Hickman (23) marriage to Ethel Gadd (22) on 12 Apr 1903 in West Bromwich, Staffordshire, England.
↑ "United States Census, 1930," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:X7S9-4R1 : accessed 4 March 2023), Ethel Hickman in household of John Hickman, Detroit (Districts 0501-0750), Wayne, Michigan, United States; citing enumeration district (ED) ED 525, sheet 13A, line 30, family 34, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 1053; FHL microfilm 2,340,788.