I would have to get more info from my father. I do know that our name used to be spelled Lewssader and that my Great grandfather was from Indiana. He had a couple of sons and my grandfather had 4 kids one of which was my father Richard. I will ask him what Sam's fathers name was and see if I can get some more history. I am not used to seeing this many people that I do not know with my last name. This is strange.