Hi Jacquie,
I am pretty up to date on what happened to Sarah once she made it to Australia and onwards. I have her death certificate (surname recorded as "Liddert") and some interesting articles from the Sydney Gazette about the circustances surrounding her death in 1805. I have not been able to trace her back beyond her arrival in Australia. I know she was tried at the Wiltshire Assizes but I don't know why. If you know anything else, I would appreciate hearing from you. I would love to know her DOB, her parents names, anything!
Thanks,
Karen