Hi Hugo,
Thank you for posting the photo.
I have just been looking the notes I made when in Llandudno archives on ownership of Tan Y Wal down the years.
Can only find the following and did not go back before 1884 unfortunately.
27 Nov 1884 Conveyance Major General Owen,Lewis.Cope Williams to Richard Hughes.
1884Richard Hughes to Elias Davies
20 Dec 1888 Richard Hughes to R s Chamerlain & another ( would this be the Llandudno Solicitors ? )
14 Sept 1889 R S Chamberlain & Richard Jones to Mrs Emily Ansdell, 11 Esplanade Gardens, Scarborough then to Misses M E & M G Preece.
How this fits in ? 15 Oct 1908. Will shows R Hughes left all to his wife Ann thereafter her death to John and Hugh Hughes
No 1, 2 &3 Tan Y Wal , gardens,land, buildings and stable, bakehouse and pigsty.
20 Dec 1924 Reconveyance M E & MG Preece to John & Hugh Hughes
23 Sept 1940 Mortgage 28 Aug 1940 Refuge Assurance, Manchester, Hugh Hughes/Elizabeth Hughes & Robert Thomas, Bodfach,Ffriddoedd
Road, Bangor, Retired Master Mariner. (486717 ).
14 Nov 1961 Hugh Hughes to Robert George Hill, Altringham.
Looking more likely there is a link from Llandudno ( John Jones, Miner )to Tan Y Wal.
Hope the info on Tan Y Wal helps the search. Would Major Cope ( 1884 ) be the agent for the Mostyn Estate ?
Hope you are all safe and not getting blown away. Been vert stormy here today.