Looking for Information on Evan J Jones B 15 Jan 1837 IN Cardiff Wales

I am trying to find more information on Evan J. Jones. All I have so far is the birth info stated above, that he married Margaret Ellen Jones (different family), who was born in February 1848 in Knox, Ohio. The couple had 9 children, most of which were born in Sheridan, Montana, where the family homesteaded. Evan passed away on 8 January 1911; Margaret on 9 December 1922. It's possible that Evan's parents names are William and Margaret.