This might help someone looking for the Connelly family from the Isle of Man.

The family is listed in the passengers who travelled on the "Hero of Malown " that left Liverpool on the 20th November 1838 and arrived in Port Jackson N South Wales , Australia on 24th April 1839.
The family included Robert --a shoemaker-30 years of age. He was prodestant and could read and write. The other members of the family, with no ages given, were Mary, Joseph and Benjamin who all died on the voyage.