Levi Miller was b 1801/1802 in Highland Co OH and died in 1872 in Delaware Co IN.I have found 3 sites that show his parents as Henry Miller and Mary Camrel/Camril.No source for the info; truth is it appears that one posted it and others copied it.The only other entry that I have found n the internet for the surname of Camrel is a Henry Camrel married Barbary Ford in 1795 in Mason CO KY.
There were 2 Henry Miller families on the 1820 census for Highland Co OH.Levi definitely was not the son of Henry and Lucinda Miller.
On the 1830 census for Scott twp,Adams Co,OH has Levi and Henry Miller listed adjoining Samuel & William McColm (McCollum), Itty Van Pelt and James McColm. These men were all related through marriages. I believe that this Henry Miller was the father of Levi, Elizabeth Miller who married James McCollum, Nancy who married Mathias Barr in Highland Co OH in 1822.
If anyone has further info that will help me sort this out I will truly appreciate hearing from you.