Hiya,
Being an Ayrshire lassie, I've no clue about any area of Staffordshire
Stour could be Stour, Tamworth or Stourbridge?? At least that's what my brief research has turned up.
I pleased to say I've found sister Christina on 1861 Census also in Sandon.
She is at Sandon Farm -
Stone (wonder if Stour is mistranscibed on Welsh Census and it should be Stone?? ) Staffordshire.
George Cargey Head M 47 Land Agent Co. Durham, Berwick
Agnes Cargey Wife M 41 Ireland
Margaret E Cargey Dau U 6 Scholar Sandon, Staffs
Gilbert J Cargey Son U 4 Scholar Sandon, Staffs
Sarah A Holt Servant U 19 House Servant Ashton, Staffs
Christiana Ferguson Servant U 15 House Servant Scotland
Note that Christina's name has also morphed into Christiana just like her mum's. Perhaps they deliberately changed it or it has been mistranscribed twice. Also the name Cargey is being used as a middle name in 1871 for one of John's sons to his second wife - could she be connected to this family?? Or was the use of the name out of respect for a friend/daughter's employer??
Re the Furguson transcription of 1861 - could be bad handwriting has caused a mistransription - or possibly the spelling mistake caused by the Ayrshire dialect! The enumerator would have written names down - they often wrote what they heard
, and many times the adults of the households could neither read or write, so the misspelling went unchecked.
Looby