For starters were are the Eyre's you mentioned from.? William Eyre i would be interested in and maby Robert.
On my Eyre family tree i get stopped at about 1800 with a william Eyre (no birth date) but had a son Isaac in 1839 so that would make william born about 1795 to about 1805 or so.....
The reson i posted this message is to see if i can find a connection with George Eyre. and other one's i have posted are the same (robert Eyre).. To get some clue's from other people, like brothers ans sisters etc.
Wel hope ta hear from ya soon.
regards Jason Eyre
P.S - give dan eyre's home page a look.. i dontr have the email adress but lot's of people have posted it on here. :)