I hope I am not leading you astray but I am researching Mary Kelly who arrived on the Maria. I seem to remember that one of the lists of those on board said Mary was travelling with her sister but it didn't say the name of her sister. Mary and Judith are listed as having the same parents who were deceased. I can't find the list again, sorry,where I saw the info
Mary went North to Singleton and Cassilus area. I hope that helps.