Looks like George had a change of occupation in between 1841 and 1851 -
1841 - ? Hill, Knaresborough, Yorkshire - HO107/1285/11/54/7
George KAY 35 Shoemaker
Sarah 35
Mary 12
Eliza 11
Charlotta 8
Fanny 4
John 3
Sarah 1
All born in county
HTH
**some of the children are mistrancribed on Ancestry as "HAY"**
~ Claire