Hi Sue

Could this be John and his family?
1851 census Farndon Hamlet, Woodford, Northants (HO107/1741 F257 P42)
John Gardner Head 46 Miller b. Oxfords, Horley
Jane Wife 49 b. Warwicks, Kirby
Thomas Son 22 Miller b. Oxfords, Hornton
John Son 17 at home b. "
William Son 14 " b. "
Henry Son 10 " b. "
Levi Son 9 " b. "
Mary Ann Daur 7 " b."
Let me know if it doesn't fit and I'll try again!
Best wishes
Rowena