Hi,
Here are William & Sarah:
1851 - Brampton, Lincs. HO107/2120/453/22
William Mountcastle/Head/32/Farm Labourer/Brampton, Lincs.
Sarah Mountcastle/Wife/39/Corringham, Lincs.
Eliza Mountcastle/Dau/8/Brampton.
George Mountcastle/Son/6/Brampton.
Ann Mountcastle/Dau/4/Brampton.
Jane Mountcastle/Dau/3/Brampton.
Francis Mountcastle/son/3 months/Brampton.
Jill