1851 census for William Stephens
One of them was only four years old, the other was down as 23 so a bit too old, and not with father Samuel, but here he is anyway:
12 Arthur St Hulme
Elizabeth Sorby, wid. , housekeeper, age 30 b. Sheffield
Peter McCallum, unm., lodger, tailor, 37 b. Scotland
William Stephens, unm., lodger, Cook/confectioner, 23 b. Salford LancsHenry Stephens, unm. lodger, porter, 20 b. Hulme
Mary Stephens, unm., lodger, silk winder, 13 b. Rusholme
Was your chap a cook?

Barbara