Casper Shaver (Schäffer, Schaeffer)
While it is generally accepted that Casper came over on the Queen Elizabeth in 1738, I think that this was probably a prior trip to the American Colonies
The age is correct and the name could be a misunderstanding of the German pronounciation by an English clerk. Since Casper was illiterate or barely literate at this time (as in 1738) and not able to write his own name
Samuel
August 17, 1733