Hi Janet,
I have a very old photocopy of the memorial, your info was great though as I didn't know where it was

, Wikipedia was also helpful in understanding the geography of the area and different parishes - many thanks!!
Also I noticed you have a name interest in "Moon", I have a Martha Moon born abt 1820 married to Henry Summers born abt 1816. Henry is William's brother.
I also know that William and Henry's father was Charles who married Sarah bull at St Johns in 1814. Charles was also a miner- as noted in above links.
not sure it there is a link but thought I'd throw it out there,

It's great learning about this part of the world, I just never knew I had so much English ancestry!

Thanks again everyone!
Tanya