A perfect fit for your description in post 1 of your William Hughes is the one at 3 High Street,Llanllechid where William is a cobbler (it says crydd in the census), as is his brother Moses. Both are working in the business run by their father John Hughes who is a crydd-masnachwr (i.e cobbler- trader or businessman).John Hughes is married to Jane Hughes. The address is also shown as Tros y ffordd Shop which has been struck out and 3 High Street inserted. Also there is John Alfred Hughes a student at UCNW Bangor and Ellen Mary who is at school.