I am trying to obtain any information on a Thomas Canty and his wife Bridget Bresney. I am a direct descendent of theirs. They had a daughter Catherine who came to Australia in 1869 aged 23yrs aboard the Zenobia. The following year she married my g-g-grandad Richard Smith. It is on her marriage certificate that I found her father and mother listed as above, but I can find no other info on them. Any help will be greatly appreciated.