William, philadelphe and Mary are in Liverpool in the 1851, in cazneau street, William is described as a porter, living in cazneau st. which was the home of Liverpool’s wholesale fruit and veg market, there is a tenuous connection there to greengrocery.
Well I did say it was a long shot, but it would not be the first time a fathers occupation has been enhanced, and there is a long tradition of young women from Liverpool working in hotels in Southport
Mike