Looking for Joel Adkins Rachel Emerson of VA

Joel and Rachel had 9 children that I know of. Two of
these children were Howard Milton & Frederick both of
which are my ancestors.
Howard married Mary Ann Coleman in 1818 in Floyd Co,KY.
They had 12 children.
Frederick married Millie Sloas in 1810 in Floyd Co,KY.
They had 11 children.
Can any one help with the female lines particularly??