I couldn't have put it better myself...
...I've just noticed, oddly enough, that mine is different.
It says on that one...
John Wesley, M.A born at epworth, June 17th died in london, March 2nd 1791.
Where as mine says...
John Wesley, M.A. Born June 14th 1703. died March 2nd 1791.
So we have a possible miss-print as John Wesley was born on 17th of June, not the 14th as it says on mine.
Actually, this one, the one that Sue gave the link to, has the wrong date as well...
http://www.wmcarey.edu/carey/philnum/wesley-obv.jpg