Jonathan and Amelia can be seen at Irchester in 1871 at the household of Frederic MANNING
GBC/1871/1499/0201
Frederic Manning 26 Irchester (shoemaker)
Jane Manning 26 Farndish, Bedfordshire
Jonathan Laughton Brother-in-law 23 Farndish, Bedfordshire (shoemaker)
Amelia Laughton Sister-in-law 21 Irchester, Northamptonshire
Arthur Laughton "Grand Son In Law" 1 Irchester
(I wonder if this is is mis-transcription of Albert?)