In the 1861 census, John Kelly is away from home at the Show Ground in Todmorden - he's on a schedule of "persons not in houses".
His family are in Blackpool (Clifton Street - number 17 or thereabouts):
Mary Kelly 27 - Photographer's Wife, Huddersfield
Mary Kelly 5 - March, Cambridgeshire
James Kelly 4 - Blackpool,
Catherine Kelly 1 - Blackpool
Elizabeth Smith 12 Servant - Bradford, Yorkshire