Samuel Cook - VA/W VA

Samuel Cook b. VA or W VA abt 1815?.Looking for info on him, descendants & ancestors.Have records from Marion, Casey & Boyle Counties KY where he married Harriet Hunter Conder & had children (born 1842-1856) Mary, Samantha, Resiah, Robert, Elizabeth, Martha Agnes, John Payne/my g-grandfather, Sam David & Malinda Frances.Story goes he came from VA/W VA with children from a 1st marriage & adopted them out possibly to a family by the name of Roller.

Would like to find 1st marriage & children, as well as his ancestors.Any help will be appreciated.I will share what records I have.

Bea