So I have a great uncle John Owen
Born June 1881 in Haverfordwest 11a 974 surname of Richards.
Mother was Jane Richards who moved to Cwmbach Aberdare and married Alfred Owen in 1883.
I am assuming Alfred was not his biological father.
In 1901 they are living in 9 Sion Terrace Aberdare. John is a coal miner.
Family lore is that John emigrated and was not seen in Wales again.
Where should I start to look to find any record of where he might have gone to? John Owen is such a common name that does help.
As a coal miner then the USA might be likely unless he left to get out of mines of course.
Grateful for any pointers.