"British Columbia Marriage Registrations, 1859-1932; 1937-1938," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/JD89-PY7 : 21 January 2016), Agnes Sophia Williams in household of Albert Frederick Thomerson and Ross Janet Henderson, 20 Dec 1923; citing Nelson, British Columbia, Canada, British Columbia Archives film number B13746, Vital Statistics Agency, Victoria; FHL microfilm 2,074,316.