1861 shows the lass, Mary Gillyett born c1855, in Waddingham ... (in Caistor District)
she's the grand-dau of an Edward Gillyett, an Ag Lab aged 65, born Brigg - she has a couple of siblings, and Edwards dau Ann is a Housekeeper, aged 26
RG9/2395; Folio: 28; Page: 12
Redbourn Lane
Edward Gillyett 65 Head Ag Lab Brigg
Ann Gillyett 26 dau Housekeeper
Mary Gillyett 6 grand dau Waddingham
Edward Gillyett 3 Gson Caistor Union
James Gillyett 2 Mo do Waddingham