Hello Justin
This could be Louis:
1881 Census
RG11 Piece:442 Folio:114 Page:18
7, Montague Place, Whitechapel
BARUCKS, Louis Head Married 25 Boot Finisher born Russian or Prussian (not clear which) Poland
BARUCKS, Leah Wife Married 27 Russian or Prussian Poland
BARUCKS, Rebecca Daughter Single 7 Scholar Whitechapel, Middlesex
BARUCKS, Esther Daughter Single 5 Scholar Whitechapel, Middlesex
BARUCKS, Augusta Daughter Single 2 Whitechapel, Middlesex
After 1881 Louis seems to have anglicized his surname because it certainly looks like the same family
1891 Census
RG12 Piece:280 Folio:137 Page:32
2, Orange Row, Whitechapel
BARNETT, Lewis Head Married 38 Boot Finisher born Poland
BARNETT, Leah Wife Married 38 born Poland
BARNETT, Rebecca Daughter Single 17 born Whitechapel, London
BARNETT, Esther Daughter 15 Tailoress born Mile End, London
BARNETT, Augusta Daughter 12 Scholar born Mile End, London
BARNETT, Emanuel Son 10 Scholar born Mile End, London
BARNETT, Golda Daughter 6 Scholar born Mile End, London
BARNETT, Morris Son 4 Scholar born Whitechapel, London
BARNETT, Rosy Daughter 2 born Whitechapel, London
1901 Census
RG13 Piece:326 Folio:108 Page:28
42, Myrdle Street, Mile End Old Town
BARNETT, Lewis Head Married 46 Boot Finisher born Russia
BARNETT, Leah Wife Married 46 born Russia
BARNETT, Rebecca Daughter Single 24 born Stepney, London
BARNETT, Esther Daughter Single 22 Tailoress born Stepney, London
BARNETT, Augusta Daughter Single 21 Tailoress born Stepney, London
BARNETT, Emanuel Son Single 19 Boot Finisher born Stepney, London
BARNETT, Golder Daughter Single 16 Tailoress born Stepney, London
BARNETT, Morris Son 14 Tailors Apprentice born Stepney, London
BARNETT, Betsy Daughter 11 born Stepney, London
BARNETT, Hyman Son 9 born Stepney London
BARNETT, Isaac Son 6 born Stepney, London
BARNETT, Annie Daughter 4 born Stepney, London
Ivan