Originally Posted by kiterunner

Oh, there is an Ethel Jones death index entry matching the Ethel Sharatt one, so maybe she was known as Mrs Jones but not married to Mr Jones?

There is a family on the 1939 Register in Skegness (which was in Spilsby registration district):
William J Jones 29 Mar 1900 Lorry Driver
Ethel Jones 7 May 1908 Unpaid Household Duties
a little girl - name later changed to Collingwood - the fact that the record is open should mean she is deceased but I haven't managed to find a death record and I know some have been wrongly opened so I won't put full details
and a closed record.

Of course it's easy to go wrong with a name like Jones so I could be on the wrong track! Does Skegness ring any bells with you?