Many thanks all.
In the 1881 census, the farmer John Stevenson in Kettering has a domestic servant, May Peck, who although stated as being 15, is actually a bit younger. I am trying to establish how May Peck ended up being his domestic servant.
In 1881, her parents (Samuel Peck and Jemima Peck) are living in Bythorn, Hunts, with their other children. In 1871 they were living in Ruxholme, Lincs. Judging from the birth of their children, they were living in Eaton Socon, Beds in around 1875, and Little Barford, Beds around 1878. However, it might well be that the mother went to those places to give birth, as they had family there, and so the birth were registered there? I don't know.
I know both of John Stevenson's wives were from Lincs, but they weren't really very close to Ruxholme, so I have not been able to establish a link through Lincs.
Samuel Peck was an agricultural labourer, but I have been unable to establish who employed him.
Anyway, thank you all for your help.
Ahmed