In 1911 Florence Tucker nee Banfield is living with her husband and 3 daughters at RG14PN32183. Piece 32183. Barry,Glamorganshire. There is also Bertha May Journeaux born 1910 Barry, Glamorgan and she is a foster daughter. I have looked at the births on FMP but no mother mentioned. Is it possible that that the child was a daughter of a friend?