Well it does help if you can give as much information as possible

So did you already have all that census information, I thought you said you couldn't find them in
any census - did you just mean in census after their marriages?
another possible 1871 RG10/2967 Fol 13 p.19
32 Bulls Street, Rushall, Walsall, Staffs
BAKER
John head m 26 Lath Cleaver Worcs Kidderminster
Lucy wife m 25 no birthplace stated
John son ?mo Islington Middx London
Barbara