hello, Tim,
Have you considered this family ?
1881 census
Rg11/3455 folio 78 page 9
Forest View cottage, Fairfield, Derbyshire
William Roberts head age 30 Quaryman b Holyhead nth Wales
Lois wife age 30 b Derbyshire Dulwood
Sarah Jane dau age 3 b ditto Doveholes
Ethel dau age 1 b ditto
1891 census
RG12/579 folio 27 page 5
10 Cravren Court Settle Yorks
William Roberts head age 40 Quarryman b Holyhead Wales
Ethe dau age 11 b Derbyshire Doveholes
Edith dau age 9 b ditto
RG12/2780 folio 133 page 51
Carlow ? Lane Chapel on le Frith, Derbyshire
Thirza Oldfield Head W b Derbyshire Elton
Lois Roberts sister M age 40 Hosuewife b ditto
1901 census
Rg13/4021 folio 17 page 26
17, Craven cottgaes Settle Yorks
William Roberts head age 50 No occupation Blind
Lois wife age 50 Laundress b Derbyshire Elton
Sarah J dau age 23 b Derbyshire Wormhill
Edith dau age 19 b ditto.
There are also another families
1891 census
RG12/579 folio 27 page 5
47 Cedar Bank Reigate Surrey
Willliam Roberts hed age 35 Hardware Traveller b Wales Holyhead
Annie wife age 28 b London Highgate
Gladys dau age 2 b hasnts Southampton
Frederick W. age 1 b ditto
1901 census
Rg13/3467 folio 6 page 4
39, Tintern St Kirkdate Liverpool
William J. Roberts hed age 44 Master mariner Liverpool ? b Holyhead Anglesey
Mary E. wife age 42 b Liverpool
Mary S dau age 7 b ditto
Victoria E dau age 4 b ditto
Berwyn son age 2 b ditto
1901 census
Rg13/3496 folio 88 page 25
3h 13ct Mason St, West Derby
William Roberts head age 49 Joiner b Holyhead Wales
Jane wife age 40 b Flint Wales.
hope these are of help
Meliora