There are seven Christopher Jones on the 1841 census two were born in Ireland, two born in Wales two in Lancashire and one not known but living in Leicestershire
The one is Leicestershire appears to be married with three children
one in Lancashire is living with 9 year old with a different surname and the other appears to be with a family perhaps mum remarried

1841 census RG number: HO107 Piece: 594 Book/Folio: 4/16 Page: 10
Address: Rawdon Cottage, Ashby De La Zouch
County: Leicestershire
TAYLOR, William M 60 1781
TAYLOR, Elizabeth F 50 1791 Leicestershire
TAYLOR, Jarvis M 20 1821 Leicestershire
JONES, Joseph M 15 1826
JONES, Daniel M 15 1826
JONES, Isaac M 15 1826
JONES, Christopher M 25 1816
JONES, Elizabeth F 20 1821 Leicestershire
JONES, Christopher M 3 1838
JONES, John M 1 1840 Leicestershire
JONES, Thomas M 0 (5 months) 1841 Leicestershire
Or was he already outside of the UK before 1841
