There was an Abraham Conatser (b. 1781) who lived in Overton/Fentress County, TN. From some online Conatser (Knortzer) web pages, he is listed as being born in 1781 and his death as December 1849.This shows that he married Easter? Another website shows that he had a daughter named Mary (b. 1808) who married William Stephan Walker (b. 1798).I have that Mary died in Putnam County, but no year listed for her death.
Abraham is listed as the son of John Nicholas Knortzer and Catherine Cooper.If you go to the following web site at RootsWeb, you will see the information listed there, with family info all the way back to Germany.
There were two Knortzer brothers who settled in Fentress County.You can read more about them on the Conatser Forum.
John Nicholas Knortzer and Johann Balthasar Knortzer (also known as John Palser Conatser).I haven't been able to find much on Abraham and who his descendents are, rather than daughter, Mary.I found a website online for the descendents of William Stephan Walker which lists that William Stephan Walker married Mary Conatser (b. Abt. 1808) in Overton County, TN and died in Putnam County, TN. She was listed as the daughter of Abraham Conatser and Easter ?. Their children and descendents of William and Mary are listed at this website for the descendents of William Stephen Walker: