There has to be some connection. My grandfather, Thomas Samuel Ewart, was the great grandson of Joseph Ewart who supposedly came from Londonderry, IRE, to the PA, then OH, in the 1700s. Joseph claimed to be related to two other Ewarts who came to America around the same time. I am having trouble making the connection to possibly a Ralph or a Robert Ewart. Some made it as far as Akron, OH. I connect those other than the Akron group and those who went on to MO. .