Many thanks, Lillian. The information change you mention is interesting.
But I don't think it clears up my problem with Brian Lawson's index.
The DOB's are 20 years apart and Brian's index shows BRIDE not ANDREAS.
I have been using Brian's index for all the censuses and this is the only problem I have found (for CASEMENTS)
and their accuracy (especially reading bad handwriting) has been immaculate. I'm just surprised that the PIECE and FOLIO that Brian mentions doesn't work!!!
I think I'll try looking at the 61 and 81 census and match it up from there.