Also in the household in both 1841 and 1851 censuses is Elizabeth Roberts, also a granddaughter of Robert and Elizabeth Lloyd, plus in this census Bridget Stedworth (a married daughter).
By 1861 census Elizabeth Roberts (born Bala age 19) described as "niece" is living in Corwen with David Davies age 39 and his wife Mary Davies (born Bala) age 40. Also in household are two "lodgers" Thomas Lloyd age 12 and Elinor Lloyd age 8 (both the last two born Corwen)