The information concerning Jacob Buchner comes from a cousin's pedegree chart. He shows a Jacob Buchner b.21 Aug 1766, son of Daniel b. 1735,Germany, son of John b.1710. Jacob married Moriah Hull, b.3 Jun 1763,daughter of John and Margaret Hull. They had nine children, Anna,Martin,Margaret,Abraham,Richard,Aaron,Catherine,Henrietta and John. He died 18 Oct 1845 in Wayne Co.,Indiana, buried in Franklin Cemetery. Does this sound like your Jacob?