I see that as “Lear Fritter” aged 7 she is in Bray in 1841, semi-attached to the household of Frederick and Charlotte Johnson. “Lear” is enumerated as not born in the county of Berkshire, consistent with the 1861 census for her as Leah Rancomb, 27 b Lambeth Surrey.
Other censuses for Leah show her born in Bray - an understandable mistake if she was there from an early age.