If your Moores moved to Conway Co. AR to join relatives there it could be that they were the Moore's from Ireland to Roane Co. TN then on to MO & AR in the middle 1840s and 1850s.Many of the Roane Co. TN Moores settled in Conway and Van Buren Co. AR in the middle 1800's.Those Moores descended from some brothers who had come to Knox Co. (the part which became Roane & Louden Counties) in the late 1700s from Ireland.I descend from one of the brothers who died in Ireland and another of the brothers sent for my ancestors widow and children who came to TN. Good luck with your search.
You can access USGenWeb and go to Conway Co. AR and go to the "Earliest Families" and locate the "Opelo's Moore Family" and see if you can make a connection there. It shows ashttp://members.aol.com/Ragnell822/moore1.htmhttp://members.aol.com/Ragnell822/moore1.htm on my computer but if you are not aol I guess you would skip that part??