Hi,
I have now found them in the 1871 census, Transcribed as Worthy
Loughborough Union workhouse, in Enumeratiom district 17 pages 12 and 13
William Infirm Inmate Married Age 77 FWK b Belton
Ann Ditto Married 76Dom Serv b Beeston Notts
Following back to Union Workhouse 1861 again in enumeration distrist 17 p 36 onwards, the Staff are given full names but inmates by Initial only so not very decisive. However 1st entry is W. W. Married ,69, FWK, b Belton so possibly William Wortley and the next entries are A. W. , Married, 61, Seamstress, but born Derbyshire Burton on Trent !!! next 2 could be children, T. W. and S. W. Male & Female 11 and 18 both Derbyshire Burton on Trent
1871 census is useful, looks like she was born Beeston Notts.
Chris