I am looking for ancestry a Thomas Myddleton Jones Jr. born in Wales about 1818. Died 9 August 1874. Immigrated about 1838. Married Tabitha (telia) Blackwell (1828-1887). They lived in Macoupin, Illinois. They had 8 children (William, Ellen, Daniel, George (my great grand father), Ann, Albert, Ellea, Frank). I am specifically looking for details from his ancestors in Wales but any information would be appreciated.

Regards