My family started in your area as well,about the 1860's.
Thomas and his wife came with his family and i think he had a brother named Denis.
Their names were, Thomas,Mary Hennessy,the children were, Thomas jnr. and John, his wife was Ann Hogan and there child.
There was a Denis and a boy aged 14 as well.
Thomas senior died in port Fairy in 1895.
do any of the above connect to your's. I'd be interested to know of your family.