Lucinda Johnson + Samuel Sailors-1822- Bath Co KY

I'm confused about this Ancestor of mine, Lucinda has been linked as a daughter of Cave Johnson & Betsy Craig..

But something tells me its not my Lucinda Johnson, I know there is a Lucinda listed as Cave & Betsy daughter, but no one seems to know who/when/where she married and when she died

My Lucinda Johnson & Samuel Sailors moved with their family from Bath Co KY to Ripley & Jefferson Co's IN between 1840 and 1850, then by 1860 they are in Grundy Co. MO.

I have seen some discussion on this forum about Johnson's in Bath co KY. I hope someone can help...Thanks