Hi Eli,
John Jones, born 1846, was my great grand uncle and I have it on good authority that in 1910 he was living at Pendyffrin Farm, Penmaenmawr, Wales. Researching census results for 1891 and 1901 show him married to Mary Jones, so I think we have the same family connection. John Jones was the brother of my great grandfather, William Jones, 1841-1912. William was born in Llanbeblig, Caernarfonshire, Wales, possibly Bontnewydd, which is where my grandfather, also William Jones, was born in 1865. My Welsh family tree is on ancestry.com. If you have any further information, or if I can be of more help, please let me know.