Sorry no Carvallos in any of the early census.1831 Poplar page 132James Lowton? 281 High Street Painter 3male 2 female1821 Hackney page 52Geo Lowther Hackney Wick, lab.1 male 1 female 2 people in 2 households1811 Hackney George Lowther Bennetts Rents, Well Street no occ given bk 6 p.38Edward Lowton Sandford Place Gentleman bk 5 p2Hope this helpsSylviaann