Lee,
This is fascinating and it would be good to talk. My brother and I have traced the Rescorle diaspora from the late 1880s and discovered those who emigrated to the USA, Canada and Australia. The world wide tree now stands at over 1150 names covering hundreds of marriages and surnames through 18 generations back to 1530.
However, while we have traced ancestors in Australia we have not found those who still carry the family name or derivatives there of. The first to emigrate was John Rescorl who was a master mariner from Fowey Cornwall. He arrived in NSW in the 1870s and we are in touch with descendants of his daughter who are now called Winn.
We are aware of Rescorls who still live in Sydney but have not made contact so we would be delighted to talk or follow up any leads you may be able to give us about Rescorles/Rescorls or any alternate spellings.
Kind regards.
Michael Rescorle