A 1911 Ireland census names Margaret, 61; daughter Mary Brown, 25; daughter Maggie, 7; and daughter Annie at 74.2 McTier Street, Court Ward, Antrim County, Ireland. Number of children born - 1, Number living - 1, married 37 years, married 1874.
Search of daughter records did not provide additional information as to LNAB for Margaret.
No birth or marriage record found.
No further information found on Ancestry, FamilySearch, or FindAGrave.
Sources
↑1911 Census:
"Web: Ireland, Census, 1911"
Class: RG14 Ancestry Record 70564 #13538917 (accessed 17 June 2022)
Margaret Houston (61), married head of household in Antrim, Ireland. Born in Co Down. No Image.
↑ "Ireland Civil Registration Indexes, 1845-1958," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FRVQ-1ZD : 10 March 2018), DEATHS entry for Margaret Houston; citing Belfast, Jan - Mar 1913, vol. 1, p. 208, General Registry, Custom House, Dublin; FHL microfilm 101,605.
Please edit LNAB (Last Name at Birth) to Unknown (n missing). Thanks~Data Doctors