Hi Martin
This could be them in 1871
RG10/4900 Folio 62 Page 25
112 Gladstone Street Thornaby Stockton Durham
Mark Pugh 29 born Dudley, Staffordshire Head Puddler(?) Ironworks
Mary A Pugh 30 born Noledt, Staffordshire Wife
Francis H Pugh 2 born Dudley, Staffordshire Son
Thomas Pugh 35 born Dudley, Staffordshire Boarder
Henry Teece 20 born Dudley, Staffordshire Boarder
Luke Pitchford 41 born Dudley, Staffordshire Boarder Puddler(?) Ironworks
Mark Pitchford 18 born Dudley, Staffordshire Boarder
and next door at
113 Gladstone Street Thornaby Stockton Durham
John Pugh 38 Dudley, Staffordshire, England Head Thornaby Durham Puddler Ironworks
Margaret Pugh 39 Dudley, Staffordshire, England Wife Thornaby Durham Wife of Puddler
Edwin Pugh 18 Dudley, Staffordshire, England Son Thornaby Durham Puddler Ironworks
Mary Pugh 17 Dudley, Staffordshire, England Daughter Thornaby Durham
Richard Pugh 12 Dudley, Staffordshire, England Son Thornaby Durham
Jane Pugh 10 Dudley, Staffordshire, England Daughter Thornaby Durham
Emma Pugh 8 Dudley, Staffordshire, England Daughter Thornaby Durham
Elizabeth Pugh 6 Dudley, Staffordshire, England Daughter Thornaby Durham
Teresa Pugh 4 Dudley, Staffordshire, England Daughter Thornaby Durham
Thomas Pugh 3 Dudley, Staffordshire, England Son Thornaby Durham
Hope this helps
Best wishes
Ticker