Jacob Duvall and Elizabeth Ricketts in Bullitt Co. KY

Looking for information about the children of Jacob Duvall and Elizabeth Ricketts in Bullitt Co. KY. Jacob and Elizabeth were married in Nelson Co. KY, 22 Jun 1802. They lived in Bullitt Co./Nelson Co. KY until the late 1820's. Then they re-located to Edmonson Co. Ky with some of their children.

Our family is trying to verify if their son, Jonathan Miles Duvall, stayed in Bullitt Co. and shows up as the "Miles Duvall" in that county's 1840 Census/Tax List. This Census lists 7 boys age 15 and under for Miles Duvall. Any leads on the older boys names? And the names of the older children of Jacob and Elizabeth?

Thank you for your help,
Patricia Duvall