Thanks very much, that gives me some hope!
The woman I'm looking at was known by the name Charlotte Potter but part of the problem is that she was inconsistent in what she claimed about her age and place of birth; that's what I'm trying to find. Also I can't find a record of her having ever married her 'husband' Newsome Scott Potter.
I can be fairly sure Charlotte was born in England. She claimed to have been born in Brighton in 1830 or Halesworth, Suffolk in 1820, at different points. She met Newsome, who was English, in around 1860 (not sure where) and they lived as a couple in Hohokus in about 1870 before returning to England for a while.
They later settled in Sandy Hill, Glen Falls, from 1880 to 1899. During that period Newsome put in a patent application for a machine and is recorded in various directories, but in 1899 they returned to England again, where Newsome died. Charlotte subsequently travelled back to Sandy Hill on the SS Umbria arriving in April 1899, and so it seems likely she died there.
I have now managed to find a possible burial record for her; if it is her, she died on 12th November 1904 at Sandy Hill and I think is buried at Union Cemetery, near Glen Falls.
I know its a long shot but my best bet of finding out who she really was seems to be the death record. However if you can suggest any other ideas I would be grateful for any ideas.
Thanks for your reply
Zen