Two very different entries, which line are you following?
1871 Census, Farm House, Houghton le Side,
Dorothy Sedgwick, Head, wid, 52 Farmer of 120 acres, born Coniscliffe
Thomas, son, unm, 24, Farmer's son, Born Houghton le Side
John, son, unm, 21, do, do
Matthew, son, unm, 18, do, do
Thomas, son, 7, do, do
Ann Flanagan, sev, unm, 22, born Trimdon
Harriet Charlton, niece, 8, Scholar, born Houghton Bank
1861 Census, Clayton-le-Woods, Lancs
Francis J Anderton, head, unm, 84, landed proprietor
Eleanor Sedgwick, serv, unm, 64,House Servant, born Durham Hutton Henry
Dorothy Sedgwick, sev, unm, 55, House Keeper, born Durham Hutton Henry
Henry Walmsley, serv,unm, 37, Gardener Domestic, Born Lancaster Brindle
Ann Walmsley, serv, unm, 32, Housemaid, born Lancaster Brindle