John and Betty (elizabeth)Ferrell W.V.

I am trying to locate information on my great-great grandparents. Bettys maiden name I believe is Laughlin.They had sons Rex,John,and other brothers that we have no names for. Two daughters Icey and Rosie.Icey married name could be nichols she is remembered having 22 children.Any info would be greatly appreciated. Rex was born4-1-1899. He was the youngest child.