"England & Wales General Register Office", GRO Online Index (https://www.gro.gov.uk/gro/content/certificates/indexes_search.asp), database entry for Biggs, Agnes ; mother's maiden name Hillman. GRO Reference: 1856, December Quarter, WESTBURY & WHORWELLSDOWN, Volume 05A, Page 127.
"England & Wales General Register Office", GRO Online Index (https://www.gro.gov.uk/gro/content/certificates/indexes_search.asp), database entry for Wellington, Henrietta ; mother's maiden name Biggs. GRO Reference: 1884, September Quarter, NEATH, Volume 11A, Page 660.
"England and Wales Census, 1891," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:HMR5-XPZ : 8 May 2019), Agnes Wellington in household of George Wellington, Margam, Glamorgan, Wales, United Kingdom; from "1891 England, Scotland and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing PRO RG 12, Glamorganshire county, subdistrict, The National Archives of the UK, Kew, Surrey.
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