Hi Trystan, thanks so much for your interest, I have placed another lookup request earlier today, for Catherine Evans and Richard Evans to see if they show on the 1851 census for Gaerwen, some one may know sorry I don't have any other info, it all started with info from a great aunt who was Catherine's daughter and she always said her mother was from Amlwch, but we don't have any birth cert to authenticate, only the 1851 census showing a 5yr old Catherine in Amlwch, the only other 5yr old Catherine on the census, was from Llangristiolus, so it looks as though we are between a rock and a hard place. How large an area would Gaerwen be and is it close to the birth place of the second Catherine? I have wondered if Richard Evans is a brother or father (enumerators mistake) as there is 21 Years difference in age with Catherine, on the 1881 census he is shown with his wife Sarah as brother-in-law to Richard Jones, Catherine's husband, sorry Trystan this is all I have but I do appreciate the help you have given up to now Regards Liverbirds