I have the Moores and they have no Leasures in the family. They were originally MOHR and arrived from Germany 1807, lived in Lebanon Co., PA, migrated over the mountains in 1838 to Derry Twp. So unless you can take your John Moore back to Lebanon, we surely wouldn't match. But...Johannes Conrad Mohr traveled with two unnamed minors on the ship "William P. Johnston."He was not too much older than they in 1807, perhaps 15 or 17. We've never been able to connect anyone to my Lebanon Co., PA MOHRs in PA, not even from the NAGEL side. Perhaps it was a name mother Anna Martin Moore liked.My own grandfather was given "Spelman" as a middle name without any connection to the Spellmans.Go figure.