Hi Peter,
Sorry about the mix up of names  

 it is meant to be Whitby, thats the trouble when you research more than one name at a time.
Thank you so much for your help on James Whitby. It's very strange though, because I have an 1861 census on hs family which reads:
Ellen      wife 45 born on Chester  Flatman's wife
Joseph   son 17              Ellesmere Port
Mary      dau 15                    "
Jane        "    12                    "
George   son 10                    "
William     "    24             Chester 
I know James (father), James (son),  Eliza and Thomas aren't on it but the places of birth differ too, which one do you think is right? 

Regards,
Jill.