Sorry for the long delay in replying to your reply! I was in Ireland for a month when you posted your response, & then caught up with all sorts of things since I have been back. Thanks for your offer of asking your relative for any family information. My Teresa Maria Arabella Locke left Ireland for Australia in 1864. She was from Co. Dublin, & born in 1818 - that's all I know about her. If your relative also came from Ireland, maybe it might help. Thanks, and if you find out anything, I'd love to hear from you.
Gaye