Thanks for the tips..
This family is proving tricky.
Honora Meehans father Owen Meehan, was a convict and settled and died in Liverpool NSW (He was transported when she was about 1 and her mother died around the time she was born)
Honora's Brother Patrick Meehan (and family) also settled/died in Liverpool, NSW
I have no idea what happened to her uncle Patrick McNally, his wife Elizabeth and children, Rose, Nicholas and Honora. I believe I have one child Margaret McNally who married in Yass and died in Waratah.
I have discounted the John Higgins/ Hanorah Meehan as they seem to be well documented on quite alot of family trees on ancestry.